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Wang B, Ormston S, Płatosz N, Parker JK, Qin N, Humphries DJ, Pétursdóttir ÁH, Halmemies-Beauchet-Filleau A, Juniper DT, Stergiadis S. Effect of dietary protein source and Saccharina latissima on nutritional and safety characteristics of milk. J Sci Food Agric 2024. [PMID: 38661233 DOI: 10.1002/jsfa.13556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 04/11/2024] [Accepted: 04/20/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND Wheat distillers' grains (WDG) and seaweeds are recommended as alternative protein sources and enteric methane mitigators in dairy cow diets, respectively, but little is known about their impact on milk quality and safety. In the present study, 16 cows in four 4 × 4 latin squares were fed iso-nitrogenous diets (50:50 forage: concentrate ratio), with rapeseed meal (RSM)-based or WDG-based concentrate (230 and 205 g kg-1 DM) and supplemented with or without Saccharina latissima. RESULTS Replacement of RSM with WDG enhanced milk nutritional profile by decreasing milk atherogenicity (P = 0.002) and thrombogenicity (P = 0.019) indices and the concentrations of the nutritionally undesirable saturated fatty acids, specifically lauric (P = 0.045), myristic (P = 0.022) and palmitic (P = 0.007) acids. It also increased milk concentrations of the nutritionally beneficial vaccenic (P < 0.001), oleic (P = 0.030), linoleic (P < 0.001), rumenic (P < 0.001), α-linolenic (P = 0.012) acids and total monounsaturated (P = 0.044), polyunsaturated (P < 0.001), and n-6 (P < 0.001) fatty acids. Feeding Saccharina latissima at 35.7 g/cow/d did not affect the nutritionally relevant milk fatty acids or pose any risk on milk safety, as bromoform concentrations in milk were negligible and unaffected by the dietary treatments. It however slightly reduced milk concentrations of pantothenate. CONCLUSION Feeding WDG to dairy cows improved the milk FA profiles, by increasing the concentrations of the nutritionally beneficial fatty acids and reducing the concentration of the nutritionally undesirable saturated fatty acids; while feeding seaweed slightly reduced pantothenate concentrations. However, when considering the current average milk intakes in the population, the milk compositional differences between treatments in this study appear relatively small to affect human health. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Bing Wang
- China Agricultural University, College of Animal Science and Technology, State Key Laboratory of Animal Nutrition and Feeding, Beijing, 100193, PR China
- University of Reading, School of Agriculture, Policy and Development, Department of Animal Sciences, Reading, RG6 6EU, United Kingdom
| | - Sabrina Ormston
- University of Reading, School of Agriculture, Policy and Development, Department of Animal Sciences, Reading, RG6 6EU, United Kingdom
| | - Natalia Płatosz
- University of Reading, School of Agriculture, Policy and Development, Department of Animal Sciences, Reading, RG6 6EU, United Kingdom
- Polish Academy of Sciences, Institute of Animal Reproduction and Food Research, Olsztyn, 10-748, Poland
| | - Jane K Parker
- University of Reading, Department of Food and Nutritional Sciences, Reading, RG6 6DZ, United Kingdom
| | - Nanbing Qin
- University of Reading, School of Agriculture, Policy and Development, Department of Animal Sciences, Reading, RG6 6EU, United Kingdom
| | - David J Humphries
- University of Reading, School of Agriculture, Policy and Development, Department of Animal Sciences, Reading, RG6 6EU, United Kingdom
| | | | | | - Darren T Juniper
- University of Reading, School of Agriculture, Policy and Development, Department of Animal Sciences, Reading, RG6 6EU, United Kingdom
| | - Sokratis Stergiadis
- University of Reading, School of Agriculture, Policy and Development, Department of Animal Sciences, Reading, RG6 6EU, United Kingdom
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Liu H, Wang S, Sorbara JO, Umar-Faruk M, Cowieson AJ. Novel sfericase protease improves amino acid digestibility of soybean meal and rapeseed meal in broiler chickens. Br Poult Sci 2024; 65:137-143. [PMID: 38265055 DOI: 10.1080/00071668.2023.2295348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 11/20/2023] [Indexed: 01/25/2024]
Abstract
1. Two experiments were conducted to explore the effects of an exogenous sfericase protease on the apparent ileal nutrient digestibility of soybean meal (SBM) and rapeseed meal (RSM) in broiler chickens.2. In each experiment, a total of 256 sixteen-day-old male Cobb 500 broilers were fed one of four semi-purified experimental diets, comprising two different batches (A and B) of samples for either SBM (Exp. 1) or RSM (Exp. 2) without or with an exogenous sfericase (0 or 30,000 NFP/kg). Each experimental diet was fed to eight replicate pens of broiler chickens from 16 to 21 d of age (eight birds per cage), and ileal digesta were collected for measuring the digestibility coefficients.3. In Exp. 1, the amino acid digestibility was greater (P < 0.05) in SBM B compared with SBM A for Arg and Val, and a similar trend (P < 0.1) was observed for Tyr, Leu and Thr. Exogenous sfericase increased (P < 0.10) digestibility of most of amino acids except Gly, His and Trp. There was an interaction between SBM source and sfericase, whereby digestibility of P, N and Asp was increased by sfericase for SBM B but not for SBM A. In Exp. 2, there was no interaction (P > 0.05) between RSM source and sfericase for ileal nutrient digestibility. Digestibility was greater in RSM A compared to RSM B for all non-essential AA and most essential AA (except for Trp), while the reverse was noted for Ca and P (P < 0.05). Exogenous sfericase increased (P < 0.1) digestibility for all amino acids except Cys and Met.4. In conclusion, the current studies showed that both SBM and RSM batches influenced amino acid digestibility. Sfericase protease supplementation increased amino acid digestibility for both SBM and RSM. The digestibility effects were greater in the SBM batch with low digestibility for N and Asp which was in line with an increase in P digestibility.
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Affiliation(s)
- H Liu
- DSM (China) Animal Nutrition Research Center Co. Ltd, Bazhou, P. R. China
| | - S Wang
- DSM (China) Animal Nutrition Research Center Co. Ltd, Bazhou, P. R. China
| | - J-O Sorbara
- DSM Nutritional Products, Kaiseraugst, Switzerland
| | - M Umar-Faruk
- DSM Nutritional Products, Kaiseraugst, Switzerland
| | - A J Cowieson
- DSM Nutritional Products, Kaiseraugst, Switzerland
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Odinot E, Bisotto-Mignot A, Frezouls T, Bissaro B, Navarro D, Record E, Cadoret F, Doan A, Chevret D, Fine F, Lomascolo A. A New Phenolic Acid Decarboxylase from the Brown-Rot Fungus Neolentinus lepideus Natively Decarboxylates Biosourced Sinapic Acid into Canolol, a Bioactive Phenolic Compound. Bioengineering (Basel) 2024; 11:181. [PMID: 38391667 PMCID: PMC10886158 DOI: 10.3390/bioengineering11020181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 02/06/2024] [Accepted: 02/07/2024] [Indexed: 02/24/2024] Open
Abstract
Rapeseed meal (RSM) is a cheap, abundant and renewable feedstock, whose biorefinery is a current challenge for the sustainability of the oilseed sector. RSM is rich in sinapic acid (SA), a p-hydroxycinnamic acid that can be decarboxylated into canolol (2,6-dimethoxy-4-vinylphenol), a valuable bioactive compound. Microbial phenolic acid decarboxylases (PADs), mainly described for the non-oxidative decarboxylation of ferulic and p-coumaric acids, remain very poorly documented to date, for SA decarboxylation. The species Neolentinus lepideus has previously been shown to biotransform SA into canolol in vivo, but the enzyme responsible for bioconversion of the acid has never been characterized. In this study, we purified and characterized a new PAD from the canolol-overproducing strain N. lepideus BRFM15. Proteomic analysis highlighted a sole PAD-type protein sequence in the intracellular proteome of the strain. The native enzyme (NlePAD) displayed an unusual outstanding activity for decarboxylating SA (Vmax of 600 U.mg-1, kcat of 6.3 s-1 and kcat/KM of 1.6 s-1.mM-1). We showed that NlePAD (a homodimer of 2 × 22 kDa) is fully active in a pH range of 5.5-7.5 and a temperature range of 30-55 °C, with optima of pH 6-6.5 and 37-45 °C, and is highly stable at 4 °C and pH 6-8. Relative ratios of specific activities on ferulic, sinapic, p-coumaric and caffeic acids, respectively, were 100:24.9:13.4:3.9. The enzyme demonstrated in vitro effectiveness as a biocatalyst for the synthesis of canolol in aqueous medium from commercial SA, with a molar yield of 92%. Then, we developed processes to biotransform naturally-occurring SA from RSM into canolol by combining the complementary potentialities of an Aspergillus niger feruloyl esterase type-A, which is able to release free SA from the raw meal by hydrolyzing its conjugated forms, and NlePAD, in aqueous medium and mild conditions. NlePAD decarboxylation of biobased SA led to an overall yield of 1.6-3.8 mg canolol per gram of initial meal. Besides being the first characterization of a fungal PAD able to decarboxylate SA, this report shows that NlePAD is very promising as new biotechnological tool to generate biobased vinylphenols of industrial interest (especially canolol) as valuable platform chemicals for health, nutrition, cosmetics and green chemistry.
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Affiliation(s)
- Elise Odinot
- OléoInnov, 19 Rue du Musée, F-13001 Marseille, France
| | - Alexandra Bisotto-Mignot
- INRAE, Aix-Marseille Université, UMR1163 BBF Fungal Biodiversity and Biotechnology, 163 Avenue de Luminy, F-13009 Marseille, France
| | - Toinou Frezouls
- INRAE, Aix-Marseille Université, UMR1163 BBF Fungal Biodiversity and Biotechnology, 163 Avenue de Luminy, F-13009 Marseille, France
| | - Bastien Bissaro
- INRAE, Aix-Marseille Université, UMR1163 BBF Fungal Biodiversity and Biotechnology, 163 Avenue de Luminy, F-13009 Marseille, France
| | - David Navarro
- INRAE, Aix-Marseille Université, UMR1163 BBF Fungal Biodiversity and Biotechnology, 163 Avenue de Luminy, F-13009 Marseille, France
| | - Eric Record
- INRAE, Aix-Marseille Université, UMR1163 BBF Fungal Biodiversity and Biotechnology, 163 Avenue de Luminy, F-13009 Marseille, France
| | - Frédéric Cadoret
- INRAE, Aix-Marseille Université, UMR1163 BBF Fungal Biodiversity and Biotechnology, 163 Avenue de Luminy, F-13009 Marseille, France
| | - Annick Doan
- INRAE, Aix-Marseille Université, UMR1163 BBF Fungal Biodiversity and Biotechnology, 163 Avenue de Luminy, F-13009 Marseille, France
| | - Didier Chevret
- INRAE, UMR1319 MICALIS Institute, PAPPSO, Domaine de Vilvert, F-78350 Jouy-en-Josas, France
| | - Frédéric Fine
- TERRES INOVIA, Parc Industriel, 11 Rue Monge, F-33600 Pessac, France
| | - Anne Lomascolo
- INRAE, Aix-Marseille Université, UMR1163 BBF Fungal Biodiversity and Biotechnology, 163 Avenue de Luminy, F-13009 Marseille, France
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Zhou B, Ran H, Zhang Q, Chen H, Han F, Xu C, Zhao Q. Unveiling the Impact of Rapeseed Meal on Feeding Behavior and Anorexigenic Endocrine in Litopenaeus vannamei. Animals (Basel) 2024; 14:540. [PMID: 38396508 PMCID: PMC10886117 DOI: 10.3390/ani14040540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 01/26/2024] [Accepted: 02/02/2024] [Indexed: 02/25/2024] Open
Abstract
Litopenaeus vannamei, with high plant protein acceptance and high global aquaculture production, is a potential species for rapeseed meal application. However, rapeseed meal has been associated with anorexia in fish, and whether the same occurs in L. vannamei remains unknown. This study demonstrated the effects of rapeseed meal on the feeding and anorexigenic endocrine of L. vannamei based on feeding behavior and transcriptomics. Soybean meal was replaced with fermented rapeseed meal (50%), and a significant increase in remaining diet and dietary discard was observed with a significant reduction in dietary visits. Transcriptome analysis revealed that the pathways involved in rapeseed meal-induced anorexia mainly included signal transduction, the digestive system, the sensory system, the endocrine system, phototransduction-fly, the thyroid hormone signaling pathway and pancreatic secretion. Moreover, this study further analyzed and identified seven neuropeptides involved in rapeseed meal-induced anorexia, and it explored the complex expression regulation strategies of these neuropeptides. In summary, this study confirmed through feeding behavior that rapeseed meal causes anorexia in L. vannamei, and it identified seven neuropeptides that were closely related to the anorexia process.
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Affiliation(s)
- Bo Zhou
- Fisheries Research Institute of Sichuan Academy of Agricultural Sciences, Yibin 644000, China;
| | - Hongmei Ran
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Hainan Aquaculture Breeding Engineering Research Center, School of Marine Biology and Fisheries, School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Haikou 570228, China (F.H.); (C.X.); (Q.Z.)
| | - Qijun Zhang
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Hainan Aquaculture Breeding Engineering Research Center, School of Marine Biology and Fisheries, School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Haikou 570228, China (F.H.); (C.X.); (Q.Z.)
| | - Hu Chen
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Hainan Aquaculture Breeding Engineering Research Center, School of Marine Biology and Fisheries, School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Haikou 570228, China (F.H.); (C.X.); (Q.Z.)
| | - Fenglu Han
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Hainan Aquaculture Breeding Engineering Research Center, School of Marine Biology and Fisheries, School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Haikou 570228, China (F.H.); (C.X.); (Q.Z.)
| | - Chang Xu
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Hainan Aquaculture Breeding Engineering Research Center, School of Marine Biology and Fisheries, School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Haikou 570228, China (F.H.); (C.X.); (Q.Z.)
| | - Qun Zhao
- Key Laboratory of Tropical Hydrobiology and Biotechnology of Hainan Province, Hainan Aquaculture Breeding Engineering Research Center, School of Marine Biology and Fisheries, School of Breeding and Multiplication (Sanya Institute of Breeding and Multiplication), Hainan University, Haikou 570228, China (F.H.); (C.X.); (Q.Z.)
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Jiang W, Wang H, Zhang L, Mi H, Deng J. High replacement of soybean meal by different types of rapeseed meal is detrimental to rainbow trout ( Oncorhynchus mykiss) growth, antioxidant capacity, non-specific immunity and Aeromonas hydrophila tolerance. Front Nutr 2024; 11:1363411. [PMID: 38379546 PMCID: PMC10876845 DOI: 10.3389/fnut.2024.1363411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Accepted: 01/22/2024] [Indexed: 02/22/2024] Open
Abstract
A 12-week feeding trial was conducted to evaluate the effects of replacing soybean meal with different types of rapeseed meal (RSM; Chinese 95-type (oil press model) rapeseed meal [C95RM], Chinese 200-type rapeseed meal [C200RM], cold pressed rapeseed cake [CPRC], Indian rapeseed meal [IRM] and Canadian rapeseed meal [CRM]) on growth, antioxidant capacity, non-specific immunity and Aeromonas hydrophila infection tolerance in 990 fingering (average weight 12.77 ± 0.01 g) rainbow trout (Oncorhynchus mykiss). A basal diet was prepared using fishmeal and soybean meal as the main protein sources, the other 10 diets were formulated with five types of RSM at 20% (C95RM20, C200RM20, CPRC20, IRM20, CRM20) or 35% (C95RM35, C200RM35, CPRC35, IRM35, CRM35) inclusion levels to replace iso-nitrogenous soybean meal. Regardless of the RSM source, dietary inclusion of 20% RSM significantly reduced the weight gain rate (WGR) and digestive enzymes activities (except C200RM20) of fish, but increased the blood urea nitrogen (BUN) and hepatic malondialdehyde (MDA) content (except CRM20). Fish fed with CPRC20 and IRM20 exhibited relatively higher plasma cortisol and MDA content, but lower content/activities of triiodothyronine (T3), thyroxine (T4) and glutathione peroxidase (GPx) in plasma, lysozyme (LZM) and complement 3 (C3) in serum, catalase (CAT) in liver, and respiratory burst activity (RBA) of head kidney macrophages. The intestinal and hepatic tissues fed with 20% RSM were damaged to some extent, with the CPRC20 and IRM20 groups being the most severely affected. Regardless of the RSM source, dietary inclusion of 35% RSM significantly decreased WGR and digestive enzymes activities, but significantly increased plasma BUN and MDA content. The fish fed with CPRC35 and IRM35 exhibited relatively higher plasma cortisol, MDA, serum triglyceride, BUN content, but lower content/activities of T3, T4, C3, and LZM in serum, CAT, peroxidase and GPx in plasma, CAT in liver, RBA and phagocytic activity of head kidney macrophage. The hepatic and intestinal tissues damage was the worst in the IRM35 group among the 35% RSM inclusion groups. These results indicate that including ≥20% RSM in the diet, regardless of the source, reduced the growth, antioxidant capacity, immunity, and survival to Aeromonas hydrophila infection in rainbow trout.
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Affiliation(s)
- Wen Jiang
- College of Fisheries, Guangdong Ocean University, Zhanjiang, China
| | - Hengzhi Wang
- College of Animal Science and Technology, Yunnan Agricultural University, Kunming, China
| | - Lu Zhang
- Tongwei Agricultural Development Co., Ltd., Chengdu, China
| | - Haifeng Mi
- Tongwei Agricultural Development Co., Ltd., Chengdu, China
| | - Junming Deng
- College of Fisheries, Guangdong Ocean University, Zhanjiang, China
- College of Animal Science and Technology, Yunnan Agricultural University, Kunming, China
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He Z, Liu S, Wen X, Cao S, Zhan X, Hou L, Li Y, Chen S, Zheng H, Deng D, Gao K, Yang X, Jiang Z, Wang L. Effect of mixed meal replacement of soybean meal on growth performance, nutrient apparent digestibility, and gut microbiota of finishing pigs. Front Vet Sci 2024; 11:1321486. [PMID: 38362303 PMCID: PMC10868527 DOI: 10.3389/fvets.2024.1321486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Accepted: 01/08/2024] [Indexed: 02/17/2024] Open
Abstract
Introduction This study was carried out to investigate the effects of mixed meal (rapeseed meal, cotton meal, and sunflower meal) replacement soybean meal on growth performance, nutrient apparent digestibility, serum inflammatory factors and immunoglobulins, serum biochemical parameters, intestinal permeability, short-chain fatty acid content, and gut microbiota of finishing pigs. Methods A total of 54 pigs with an average initial weight of 97.60 ± 0.30 kg were selected and randomly divided into 3 groups according to their initial weight, with 6 replicates in each group and 3 pigs in each replicate. The trial period was 26 days. The groups were as follows: control group (CON), fed corn-soybean meal type basal diet; Corn-soybean-mixed meal group (CSM), fed corn-soybean meal-mixed meal diet with a ratio of rapeseed meal, cotton meal, and sunflower meal of 1:1:1 to replace 9.06% soybean meal in the basal diet; Corn-mixed meal group (CMM), fed a corn-mixed meal diet with a ratio of Rapeseed meal, Cotton meal and Sunflower meal of 1:1:1 to replace soybean meal in the basal diet completely. The crude protein level of the three diets was maintained at 12.5%. Results Our findings revealed no significant impact of replacing soybean meal with the mixed meal (rapeseed meal, cotton meal, and sunflower meal) on the ADG (Average daily gain), ADFI (Average daily feed intake), and F/G (Feed gain ratio) (P > 0.05), or crude protein, crude fat, and gross energy (P > 0.05) in the diet of finishing pigs. Compared with the CON group, the serum interleukin 6 (IL-6) and interleukin 10 (IL-10) concentrations were significantly decreased in the CMM group (P < 0.05). However, there is no significant effect of the mixed meal (rapeseed meal, cotton meal, and sunflower meal) replacing soybean meal in the diet on the serum interleukin 1β (IL-1β), interleukin 8 (IL-8), tumor necrosis factor-alpha (TNF-α), immunoglobulin A (IgA), immunoglobulin G (IgG), and immunoglobulin M (IgM) concentrations (P > 0.05). Concordantly, there is no significant effect of mixed meal (rapeseed meal, cotton meal, and sunflower meal) replacing soybean meal in the diet on the serum antioxidant capacity, such as total antioxidant capacity (T-AOC), catalase (CAT), and malondialdehyde (MDA) levels of finishing pigs. Moreover, compared with the CON group, serum low-density lipoprotein (LDL-C) levels were significantly lower in the CSM group (P < 0.05) and their total bilirubin (TBIL) levels were significantly lower in the CMM group (P < 0.05). There is not a significant effect on serum D-lactate and diamine oxidase (DAO) concentrations (P > 0.05). The next section of the survey showed that the replacement of soybean meal with a mixed meal (rapeseed meal, cotton meal, and sunflower meal) in the diet did not significantly influence the acetic acid, propionic acid, butyric acid, valeric acid, isobutyric acid, and isovaleric acid in the colon contents (P > 0.05). Furthermore, compared with the CON group, the CMM group diet significantly increased the abundance of Actinobacteria at the phylum level (P < 0.05), U_Actinobacteria at the class level (P < 0.05), and U_Bacteria at the class level (P < 0.05). The result also showed that the CMM group significantly reduced the abundance of Oscillospirales at the order level (P < 0.05) and Streptococcaceae at the family level (P < 0.05) compared with the CON group. The Spearman correlation analysis depicted a statistically significant positive correlation identified at the class level between the relative abundance of U_Bacteria and the serum T. BILI concentrations (P < 0.05). Moreover, a significant negative correlation was detected at the order level between the relative abundance of Oscillospirales and the levels of acetic and propionic acids in the colonic contents (P < 0.05). Additionally, there was a significant positive correlation between the serum concentrations of IL-6 and IL-10 and the relative abundance of the family Streptococcaceae (P < 0.05). Discussion This study demonstrated that the mixed meal (rapeseed meal, cotton meal, and sunflower meal) as a substitute for soybean meal in the diet had no significant negative effects on the growth performance, nutrient apparent digestibility, serum immunoglobulins, serum antioxidant capacity, intestinal permeability, short-chain fatty acid content, and diversity of gut microbiota of finishing pigs. These results can help develop further mixed meals (rapeseed meal, cotton meal, and sunflower meal) as a functional alternative feed ingredient for soybean meals in pig diets.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | - Li Wang
- State Key Laboratory of Livestock and Poultry Breeding; Key Laboratory of Animal Nutrition and Feed Science in South China, Ministry of Agriculture and Rural Affairs; Guangdong Provincial Key Laboratory of Animal Breeding and Nutrition; Maoming Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Institute of Animal Science, Guangdong Academy of Agricultural Sciences, Guangzhou, China
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Lestingi A. Alternative and Sustainable Protein Sources in Pig Diet: A Review. Animals (Basel) 2024; 14:310. [PMID: 38275770 PMCID: PMC10812645 DOI: 10.3390/ani14020310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 01/16/2024] [Accepted: 01/17/2024] [Indexed: 01/27/2024] Open
Abstract
The search for alternative protein sources to soybean meal (SBM) in animal feeding is a strategic objective to reduce production costs and contribute to sustainable animal production. Spirulina, due to the high protein content, has emerged as a potential cost-effective, sustainable, viable, and high-nutritional-value food resource for many animal species. Insect larvae (Tenebrio molitor and Hermetia illucens) are also considered potential alternatives to SBM, given their high edible percentage of almost 100%, as well as a protein value higher than that of vegetable proteins. Rapeseed meal and grain legumes, such as fava beans, peas, lupins, and chickpea, can also be used as locally producible protein ingredients. This study reviews the nutritional value of these potential alternatives to SBM in pig diets, and their effects on animal performance, digestion, immune system, and the physicochemical and sensorial characteristics of meat, including processed pork products. The limits on their use in pig feeding are also reviewed to indicate gaps to be filled in future research on the supplementation level of these potential alternative protein sources in pig diets.
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Affiliation(s)
- Antonia Lestingi
- Department of Veterinary Medicine, University of Bari Aldo Moro, Valenzano, 70010 Bari, Italy
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Gracia MI, Cano G, Vázquez P, Hansen LHB. Effect of a Bacillus-Based Probiotic on Performance and Nutrient Digestibility When Substituting Soybean Meal with Rapeseed Meal in Grower-Finisher Diets. Animals (Basel) 2023; 13:3067. [PMID: 37835673 PMCID: PMC10571725 DOI: 10.3390/ani13193067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 09/22/2023] [Accepted: 09/28/2023] [Indexed: 10/15/2023] Open
Abstract
The objective of the present study was to test the hypothesis of B. subtilis and B. licheniformis supplementation to a negative control diet in comparison to a standard control diet, had the potential to improve the performance and nutrient digestibility of growing-finishing pigs. For this purpose, 384 fattening pigs of 85 d of age were allotted to three treatments: a standard diet, a negative control (NC) diet (5% soybean meal replaced by 5% rapeseed meal), or a NC diet + probiotic. After reaching a body weight of approximately 110 kg, all animals going to the slaughterhouse (87% of total pigs) were selected to measure carcass quality. Moreover, the apparent total tract digestibility of protein was evaluated at the end of the grower period. The results of this study indicate that supplementation of the tested Bacillus-based probiotic significantly improved average daily gain (ADG, +14.6%) and Feed:gain ratio (F:G, -9.9%) during the grower phase compared to the NC diet. The improvement observed during the grower phase was maintained for the whole fattening period (ADG, +3.9%). Probiotic supplementation significantly improved the total apparent faecal digestibility of dry matter and crude protein in pigs at the end of the grower period. The improvements observed with the additive tested could indicate that supplementation of the Bacillus-based probiotic was able to counteract the lower level of crude protein and standardised ileal digestible amino acids in the NC diet by means of improved protein digestibility.
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Affiliation(s)
- Marta I Gracia
- Imasde Agroalimentaria, S.L. C/Nápoles 3, 28224 Pozuelo de Alarcón, Spain
| | - Guillermo Cano
- Imasde Agroalimentaria, S.L. C/Nápoles 3, 28224 Pozuelo de Alarcón, Spain
| | - Patricia Vázquez
- Imasde Agroalimentaria, S.L. C/Nápoles 3, 28224 Pozuelo de Alarcón, Spain
| | - Lea H B Hansen
- Chr. Hansen A/S, Animal and Plant Health and Nutrition, Boege Allé 10-12, 2970 Hoersholm, Denmark
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Cairone F, Allevi D, Cesa S, Fabrizi G, Goggiamani A, Masci D, Iazzetti A. Valorisation of Side Stream Products through Green Approaches: The Rapeseed Meal Case. Foods 2023; 12:3286. [PMID: 37685219 PMCID: PMC10486371 DOI: 10.3390/foods12173286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 08/16/2023] [Accepted: 08/30/2023] [Indexed: 09/10/2023] Open
Abstract
Rapeseed meal (RSM) is a by-product of rapeseed oil extraction and is a rich source of bioactive compounds, including proteins and antioxidants. This study compared two methods for extracting antioxidants from RSM: conventional ethanol Soxhlet extraction and supercritical CO2 extraction. These procedures were applied to both native RSM and RSM after protein removal to evaluate their bio-compound composition and potential applications. HPLC-DAD, NMR, and GC/MS analyses revealed a rich polyphenolic profile in the extracts, including the presence of sinapic acid. The concentration of sinapic acid varied depending on the extraction method used. The anti-radical activity of the extracts was also analysed using the DPPH assay, which confirmed the potential of RSM as a source of antioxidants for use in cosmetics, food, and pharmaceutical formulations.
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Affiliation(s)
- Francesco Cairone
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza, Università di Roma, P.le A. Moro 5, 00185 Rome, Italy; (F.C.); (S.C.); (G.F.); (A.G.)
| | - Dario Allevi
- Dipartimento di Scienze Biotecnologiche di Base, Cliniche Intensivologiche e Perioperatorie, Università Cattolica del Sacro Cuore, L.go Francesco Vito 1, 00168 Rome, Italy; (D.A.); (D.M.)
- Policlinico Universitario ‘A. Gemelli’ Foundation-IRCCS, 00168 Rome, Italy
| | - Stefania Cesa
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza, Università di Roma, P.le A. Moro 5, 00185 Rome, Italy; (F.C.); (S.C.); (G.F.); (A.G.)
| | - Giancarlo Fabrizi
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza, Università di Roma, P.le A. Moro 5, 00185 Rome, Italy; (F.C.); (S.C.); (G.F.); (A.G.)
| | - Antonella Goggiamani
- Dipartimento di Chimica e Tecnologie del Farmaco, Sapienza, Università di Roma, P.le A. Moro 5, 00185 Rome, Italy; (F.C.); (S.C.); (G.F.); (A.G.)
| | - Domiziana Masci
- Dipartimento di Scienze Biotecnologiche di Base, Cliniche Intensivologiche e Perioperatorie, Università Cattolica del Sacro Cuore, L.go Francesco Vito 1, 00168 Rome, Italy; (D.A.); (D.M.)
- Policlinico Universitario ‘A. Gemelli’ Foundation-IRCCS, 00168 Rome, Italy
| | - Antonia Iazzetti
- Dipartimento di Scienze Biotecnologiche di Base, Cliniche Intensivologiche e Perioperatorie, Università Cattolica del Sacro Cuore, L.go Francesco Vito 1, 00168 Rome, Italy; (D.A.); (D.M.)
- Policlinico Universitario ‘A. Gemelli’ Foundation-IRCCS, 00168 Rome, Italy
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10
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Rehemujiang H, Yusuf HA, Ma T, Diao Q, Kong L, Kang L, Tu Y. Evaluating Fermentation Quality, Aerobic Stability, and Rumen-Degradation (In Situ) Characteristics of Various Protein-Based Total Mixed Rations. Animals (Basel) 2023; 13:2730. [PMID: 37684996 PMCID: PMC10486950 DOI: 10.3390/ani13172730] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 08/17/2023] [Accepted: 08/21/2023] [Indexed: 09/10/2023] Open
Abstract
The purpose of this experiment was to evaluate changes in fermentation quality, chemical composition, aerobic stability, anti-nutritional factors, and in situ disappearance characteristics of various protein-based total mixed rations. Soybean meal (control, non-fermented), fermented cottonseed meal (F-CSM), and fermented rapeseed meal (F-RSM) group were used to prepare the TMRs with corn, whole-plant corn silage, corn stalks, wheat bran, and premix. The test groups were inoculated at 50% moisture with Bacillus clausii and Saccharomyces cariocanus and stored aerobically for 60 h. The nylon-bag method was used to measure and study the rumen's nutrient degradation. The pH of all TMRs after 48 h of air exposure was below 4.8, whereas that of the F-CSM and control and F-RSM groups increased to 5.0 and >7.0, respectively. After 8 h of aerobic exposure, the temperatures of all groups significantly increased, and 56 h later, they were 2 °C higher than the surrounding air. The lactic acid concentration in the F-CSM and F-RSM groups increased after 12 h of aerobic exposure and then decreased. The acetic acid concentrations in the fermented groups decreased significantly with the increasing air-exposure time. The yeast population of the TMRs increased to more than 8.0 log10 CFU/g before 72 h of air exposure, followed by a decrease in the population (5.0 log10 CFU/g). After fermentation, the free gossypol (FG) concentration in F-CSM decreased by half and did not change significantly during the air-exposure period. Fermentation with probiotics also reduced the F-RSM's glucosinolate concentration, resulting in a more than 50% detoxification rate. Compared with the F-CSM and F-RSM groups, the effective degradation rates of nutrients in the control group were the lowest, and the dry matter (DM), crude protein (CP), natural detergent fiber (NDF), and acid detergent fiber (ADF) all degraded effectively at rates of 28.4%, 34.5%, 27.8%, and 22.8%, respectively. Fermentation with B. clausii and S. cariocanus could improve the fermentation quality and nutrient composition, decrease the anti-nutritional factor, and increase nutrient degradation of the TMR with cottonseed meal or rapeseed meal as the main protein source, thus achieving detoxification.
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Affiliation(s)
- Halidai Rehemujiang
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture and Rural Affairs, Institute of Feed Research of Chinese Academy of Agricultural Sciences, Beijing 100081, China; (H.R.); (H.A.Y.); (T.M.); (Q.D.); (L.K.); (L.K.)
| | - Hassan Ali Yusuf
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture and Rural Affairs, Institute of Feed Research of Chinese Academy of Agricultural Sciences, Beijing 100081, China; (H.R.); (H.A.Y.); (T.M.); (Q.D.); (L.K.); (L.K.)
- Faculty of Veterinary Medicine and Animal Husbandry, Somali National University, Mogadishu P.O. Box 15, Somalia
| | - Tao Ma
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture and Rural Affairs, Institute of Feed Research of Chinese Academy of Agricultural Sciences, Beijing 100081, China; (H.R.); (H.A.Y.); (T.M.); (Q.D.); (L.K.); (L.K.)
| | - Qiyu Diao
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture and Rural Affairs, Institute of Feed Research of Chinese Academy of Agricultural Sciences, Beijing 100081, China; (H.R.); (H.A.Y.); (T.M.); (Q.D.); (L.K.); (L.K.)
| | - Luxin Kong
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture and Rural Affairs, Institute of Feed Research of Chinese Academy of Agricultural Sciences, Beijing 100081, China; (H.R.); (H.A.Y.); (T.M.); (Q.D.); (L.K.); (L.K.)
| | - Lingyun Kang
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture and Rural Affairs, Institute of Feed Research of Chinese Academy of Agricultural Sciences, Beijing 100081, China; (H.R.); (H.A.Y.); (T.M.); (Q.D.); (L.K.); (L.K.)
| | - Yan Tu
- Key Laboratory of Feed Biotechnology of Ministry of Agriculture and Rural Affairs, Institute of Feed Research of Chinese Academy of Agricultural Sciences, Beijing 100081, China; (H.R.); (H.A.Y.); (T.M.); (Q.D.); (L.K.); (L.K.)
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11
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Konkol D, Jonuzi E, Popiela E, Sierżant K, Korzeniowska M, Leicht K, Gumowski M, Krasowska A, Łukaszewicz M, Korczyński M. Influence of solid state fermentation with Bacillus subtilis 67 strain on the nutritional value of rapeseed meal and its effects on performance and meat quality of broiler chickens. Poult Sci 2023; 102:102742. [PMID: 37209655 PMCID: PMC10208876 DOI: 10.1016/j.psj.2023.102742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 04/16/2023] [Accepted: 04/18/2023] [Indexed: 05/22/2023] Open
Abstract
The study aimed to evaluate the influence of solid-state fermentation on the nutritional value and enzymatic activity of rapeseed meal and its effects on the performance of broiler chickens and meat quality, including physicochemical properties (proximate analysis, pH, water holding capacity), antioxidant capabilities, dipeptide composition of the meat and sensory traits. Three dietary treatments were evaluated using broiler chickens: a control without incorporation of rapeseed meal; a second treatment with the incorporation of 3% unfermented rapeseed meal; and a third with the incorporation of 3% rapeseed meal fermented with Bacillus subtilis 67. The study showed that fermented compared to unfermented rapeseed meal was characterized by a significantly higher content of dry matter, crude ash, crude fat and metabolic energy (P < 0.05), and a significantly lower content of crude fiber and glucosinolates (P < 0.05). The B. subtilis 67 strain shows cellulolytic and xylulolytic activity. Fermented rapeseed meal has a positive effect on body weight of birds, daily gain, and European Production Efficiency Factor (P < 0.05). Both rapeseed meal treatments significantly reduced the pH of leg muscles and the water-holding capacity of breast muscles (P < 0.05). The fermented meal had a negative impact on some sensory parameters of poultry meat. There was no significant influence of fermented rapeseed meal on the composition of dipeptides in poultry meat and its antioxidant status.
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Affiliation(s)
- Damian Konkol
- Department of Animal Nutrition and Feed Science, Wroclaw University of Environmental and Life Sciences, 51-630 Wroclaw, Poland.
| | - Emir Jonuzi
- Department of Chemistry, Faculty of Natural Sciences and Mathematics, University of Tetova, 1200 Tetovo, North Macedonia
| | - Ewa Popiela
- Department of Environment Hygiene and Animal Welfare, Wroclaw University of Environmental and Life Sciences, 51-630 Wroclaw, Poland
| | - Kamil Sierżant
- Department of Animal Nutrition and Feed Science, Wroclaw University of Environmental and Life Sciences, 51-630 Wroclaw, Poland
| | - Małgorzata Korzeniowska
- Department of Functional Food Products Development, Wroclaw University of Environmental and Life Sciences, 51-630 Wroclaw, Poland
| | - Katarzyna Leicht
- Department of Functional Food Products Development, Wroclaw University of Environmental and Life Sciences, 51-630 Wroclaw, Poland
| | - Marcin Gumowski
- Department of Animal Nutrition and Feed Science, Wroclaw University of Environmental and Life Sciences, 51-630 Wroclaw, Poland
| | - Anna Krasowska
- Department of Biotransformation, University of Wroclaw, 50-383 Wroclaw, Poland
| | - Marcin Łukaszewicz
- Department of Biotransformation, University of Wroclaw, 50-383 Wroclaw, Poland
| | - Mariusz Korczyński
- Department of Animal Nutrition and Feed Science, Wroclaw University of Environmental and Life Sciences, 51-630 Wroclaw, Poland
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12
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Di Lena G, Schwarze AK, Lucarini M, Gabrielli P, Aguzzi A, Caproni R, Casini I, Ferrari Nicoli S, Genuttis D, Ondrejíčková P, Hamzaoui M, Malterre C, Kafková V, Rusu A. Application of Rapeseed Meal Protein Isolate as a Supplement to Texture-Modified Food for the Elderly. Foods 2023; 12:foods12061326. [PMID: 36981253 PMCID: PMC10048395 DOI: 10.3390/foods12061326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 03/06/2023] [Accepted: 03/15/2023] [Indexed: 03/30/2023] Open
Abstract
Rapeseed meal (RSM), a by-product of rapeseed oil extraction, is currently used for low-value purposes. With a biorefinery approach, rapeseed proteins may be extracted and recovered for high-end uses to fully exploit their nutritional and functional properties. This study reports the application of RSM protein isolate, the main output of a biorefining process aimed at recovering high-value molecules from rapeseed meal, as a supplement to texture-modified (TM) food designed for elderly people with mastication and dysphagia problems. The compositional (macronutrients by Official Methods of Analyses, and mineral and trace element profiles using Inductively Coupled Plasma Optical Emission Spectrometry ICP-OES), nutritional and sensory evaluations of TM chicken breast, carrots and bread formulated without and with RSM protein supplementation (5% w/w) are hereby reported. The results show that the texture modification of food combined with rapeseed protein isolate supplementation has a positive impact on the nutritional and sensory profile of food, meeting the special requirements of seniors. TM chicken breast and bread supplemented with RSM protein isolate showed unaltered or even improved sensory properties and a higher nutrient density, with particular regard to proteins (+20-40%) and minerals (+10-16%). Supplemented TM carrots, in spite of the high nutrient density, showed a limited acceptability, due to poor sensory properties that could be overcome with an adjustment to the formulation. This study highlights the potentialities of RSM as a sustainable novel protein source in the food sector. The application of RSM protein proposed here is in line with the major current challenges of food systems such as the responsible management of natural resources, the valorization of agri-food by-products, and healthy nutrition with focus on elderly people.
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Affiliation(s)
- Gabriella Di Lena
- CREA Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy
| | | | - Massimo Lucarini
- CREA Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy
| | - Paolo Gabrielli
- CREA Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy
| | - Altero Aguzzi
- CREA Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy
| | - Roberto Caproni
- CREA Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy
| | - Irene Casini
- CREA Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy
| | | | | | | | | | | | - Valentína Kafková
- Centrum Výskumu a Vývoja, s. r.o. (Centre for Research and Development), Trnavská Cesta 1033/7, 920 41 Leopoldov, Slovakia
| | - Alexandru Rusu
- Biozoon GmbH, Nansenstraße 8, 27572 Bremerhaven, Germany
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13
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Wiśniewska Z, Kołodziejski P, Pruszyńska E, Konieczka P, Kinsner M, Górka P, Flaga J, Kowalik K, Hejdysz M, Kubiś M, Jarosz ŁS, Ciszewski A, Kaczmarek SA. Effect of emulsifier and multicarbohydrase enzyme supplementation on performance and nutrient digestibility in broiler diets containing rapeseed meal. Poult Sci 2022; 102:102268. [PMID: 36402039 PMCID: PMC9673097 DOI: 10.1016/j.psj.2022.102268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 10/13/2022] [Accepted: 10/14/2022] [Indexed: 11/15/2022] Open
Abstract
The aim of this study was to determine the effect of emulsifier and multicarbohydrase enzyme supplementation on performance, nutrient utilization, and apparent metabolizable energy-nitrogen (AMEN) value of broiler diets containing rapeseed meal (RSM) as well as their influence on the gut morphological structures, excretion of total and free sialic acid, and cecum concentration of short-chain fatty acids (SCFAs) in broiler chickens. A total of 384 male broiler chicks were assigned to four dietary treatments. The diet of the control treatment (CON) consisted of soybean, maize, and RSM (5% in starter, 7% in grower, 15% in finisher) with soybean and palm oils. The diets used for the experimental treatments were the control diet supplemented with an emulsifier (EMU), enzyme (ENZ), or both (EMU + ENZ). The duodenum (n = 10/treatment) and ileum (n = 10/treatment) digesta samples were assessed to determine nutrient digestibility: crude protein (CP), ether extract (EE), starch, Ca. Throughout the experimental period, EMU + ENZ treatment indicated the lowest total average feed intake and feed conversion ratio, with the highest average weight gain among the studied treatments (P < 0.05). The EMU + ENZ treatment also resulted in higher (P < 0.05): apparent prececal digestibility (APD) of CP, total tract neutral detergent fibre (NDF) degradation, apparent total tract digestibility (ATTD) of EE, villus height to crypt depth ratio (P < 0.1). The highest APD of EE was noted in the EMU treatment (P < 0.05). No significant differences were found in the AMEN values of the diets. A greater jejunum villi surface area was found in groups supplemented by enzyme compared to CON (P < 0.05). The EMU + ENZ treatment presented lower sialic acid excretion in the ileum and concentration of cecum SCFAs compared to the CON treatment (P < 0.05). The obtained results indicate that simultaneous usage of additives had beneficial effect on production parameters, nutrient digestibility, NDF degradation, as well as gut mucosa morphology. Based on the SCFAs concentration results, separate or simultaneous addition of emulsifier or/and enzyme did not provoke excessive fermentation activity of cecal bacteria.
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Affiliation(s)
- Zuzanna Wiśniewska
- Department of Animal Nutrition, Poznan University of Life Sciences, 60-637 Poznan, Poland
| | - Paweł Kołodziejski
- Department of Animal Physiology, Biochemistry and Biostructure, Poznan University of Life Sciences, 60-637 Poznan, Poland
| | - Ewa Pruszyńska
- Department of Animal Physiology, Biochemistry and Biostructure, Poznan University of Life Sciences, 60-637 Poznan, Poland
| | - Paweł Konieczka
- The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, 05-110 Jablonna, Poland
| | - Misza Kinsner
- The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, 05-110 Jablonna, Poland
| | - Paweł Górka
- Department of Animal Nutrition and Biotechnology, and Fisheries, University of Agriculture in Krakow, 30-059 Krakow, Poland
| | - Jadwiga Flaga
- Department of Animal Nutrition and Biotechnology, and Fisheries, University of Agriculture in Krakow, 30-059 Krakow, Poland
| | - Kinga Kowalik
- Department of Animal Physiology and Endocrinology, University of Agriculture in Krakow, 30-059 Krakow, Poland
| | - Marcin Hejdysz
- Department of Animal Breeding and Animal Product Quality Assessment, University of Life Sciences, 62-002 Złotniki, Poland
| | - Marta Kubiś
- Department of Animal Nutrition, Poznan University of Life Sciences, 60-637 Poznan, Poland
| | - Łukasz S. Jarosz
- Department of Epizootiology and Clinic of Infectious Diseases, Faculty of Veterinary Medicine, University of Life Sciences in Lublin, Lublin 20-612, Poland
| | - Artur Ciszewski
- Department of Epizootiology and Clinic of Infectious Diseases, Faculty of Veterinary Medicine, University of Life Sciences in Lublin, Lublin 20-612, Poland
| | - Sebastian A. Kaczmarek
- Department of Animal Nutrition, Poznan University of Life Sciences, 60-637 Poznan, Poland,Corresponding author:
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Wang Y, Sun H, Liu X. A Novel Fermented Rapeseed Meal, Inoculated with Selected Protease-Assisting Screened B. subtilis YY-4 and L. plantarum 6026, Showed High Availability and Strong Antioxidant and Immunomodulation Potential Capacity. Foods 2022; 11. [PMID: 35885361 DOI: 10.3390/foods11142118] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 07/11/2022] [Accepted: 07/13/2022] [Indexed: 02/05/2023] Open
Abstract
A study was conducted to investigate the yield of small peptides from rapeseed meal (RSM) by solid-state fermentation (SSF) with acid-protease-assisting B. subtilis YY-4 and L. plantarum CICC6026 (FRSMP). This study explored the availability, antioxidant capacity and immunomodulation activity. The objective of this study was to develop a novel functional food ingredient to contribute to health improvement. The results showed that the concentrations of soluble peptides and free amino acids significantly increased after fermentation (p < 0.001), and the concentration of small molecular peptides (molecular weight < 1 KDa) significantly increased (p < 0.001). The dense surface microstructure of the RSM after fermentation was changed to be loose and porous. The FRSMP exhibited high availability and high antioxidant activity, and it displayed high immunomodulation activity. The novel fermentation was effective for improving the nutritional and biological properties, which provided a feasible method of enhancing the added value.
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Chi YP, Haese E, Rodehutscord M. Ruminal and post-ruminal phytate degradation of diets containing rapeseed meal or soybean meal. Arch Anim Nutr 2022; 76:233-247. [PMID: 36647767 DOI: 10.1080/1745039x.2022.2164158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
This study aimed to investigate ruminal and post-ruminal degradation of phytic acid (InsP6) in diets containing either rapeseed meal (RSM) or soybean meal (SBM). In Experiment 1, the effective degradability of crude protein (CPED) and InsP6 (InsP6ED) was evaluated by incubating RSM and SBM in situ in three rumen-fistulated lactating Jersey cows for 2, 4, 6, 8, 16, 24, 48 and 72 h, and calculating effective degradability at rumen passage rates of 2% and 5%/h. In Experiment 2, eight wethers were assigned for 8 weeks to two dietary treatments (Diet RSM and Diet SBM) containing 150 g of either meal and 100 g of maize silage per feeding time and had free access to hay and water. Titanium dioxide (TiO2) was added to the diets for the last 5 days of the study. The wethers were then stunned, exsanguinated and digesta from the reticulo-rumen, omasum, abomasum, jejunum, colon, and rectum were sampled. In Experiment 1, the InsP6ED of RSM (InsP6ED2: 83%; InsP6ED5: 64%) decreased almost identically to that of CPED with increasing passage rate (CPED2: 78%; CPED5: 63%) and was significantly lower than that of SBM (InsP6ED2: 93%; InsP6ED5: 85%). In Experiment 2, ruminal InsP6 disappearance was significantly higher in wethers fed Diet SBM (89%) than in those fed Diet RSM (76%). Total post-ruminal InsP6 degradation was 6% for Diet RSM and 4% for Diet SBM (p = 0.186). The total tract InsP6 disappearance was higher in Diet SBM (93%) than in Diet RSM (82%). Considering higher InsP6 contents in RSM, Diet RSM resulted in significantly higher amounts of ruminally (Diet RSM: 4.5 g/d; Diet SBM: 3.4 g/d) and total tract (Diet RSM: 4.9 g/d; Diet SBM: 3.5 g/d) degraded InsP6. InsP5 was quantified in most of the digesta samples after feeding Diet RSM but was not detectable in the majority of digesta samples for Diet SBM. Concentrations of myo-inositol (MI) tended to be higher (p = 0.060) in the blood plasma of wethers fed Diet RSM. The consistency between ruminal InsP6 disappearance in wethers and in situ calculated InsP6ED2, along with the very low extent of post-ruminal InsP6 degradation, suggests that at a low rumen passage rate, InsP6-P from the feed becoming available to ruminants is almost entirely from InsP6 degradation in the rumen.
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Affiliation(s)
- Yung-Ping Chi
- Institute of Animal Science, University of Hohenheim, Stuttgart, Germany
| | - Eva Haese
- Institute of Animal Science, University of Hohenheim, Stuttgart, Germany
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16
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Li P, Ji X, Deng X, Hu S, Wang J, Ding K, Liu N. Effect of rapeseed meal degraded by enzymolysis and fermentation on the growth performance, nutrient digestibility and health status of broilers. Arch Anim Nutr 2022; 76:221-232. [PMID: 36645048 DOI: 10.1080/1745039x.2022.2162801] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The purpose of this study is to investigate the nutritional changes of degraded rapeseed meal and its effects on growth performance, nutrient digestibility and health status of broilers. Raw rapeseed meal (CON), degraded by enzymolysis (protease, ERM), fermentation (Bacillus subtilis, FRM) or both (DRM) were included in diets at 25% and fed to 480 yellow-feathered broilers at 22-63 d of age. Results showed that rapeseed peptide contents (≤1 kDa) were increased (p < 0.05) from 4.13% (CON) to 35.5% (ERM), 24.1% (FRM) and 50.4% (DRM); glucosinolate and erucic acid in DRM were decreased (p < 0.05) by 71.6% and 86.2%, respectively, compared to CON. There were increases (p ≤ 0.029) in feed intake, body weight gain, feed efficiency and precaecal digestibility of dry matter, crude protein, methionine, isoleucine, leucine, lysine, cysteine, phenylalanine, tyrosine, threonine, tryptophan and valine in the three degraded diets. Also, serum immunoglobulin (Ig) A, IgG, glutathione peroxidase, superoxide dismutase and catalase were raised (p ≤ 0.034) in the degraded diets. Additionally, DRM showed more pronounced effects (p < 0.05) on variables related to growth, digestibility and health than ERM and FRM. It is concluded that rapeseed meal degraded by both enzymolysis and fermentation can increase its nutritional values and application in broilers.
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Affiliation(s)
- Pei Li
- Department of Animal Science, Henan University of Science and Technology, Luoyang, China
| | - Xiaoyu Ji
- Department of Animal Science, Henan University of Science and Technology, Luoyang, China
| | - Xuejuan Deng
- National Engineering Research Center of Biological Feed, Beijing, China
| | - Siyu Hu
- College of Biological Sciences, China Agricultural University, Beijing, China
| | - Jianping Wang
- Department of Animal Science, Henan University of Science and Technology, Luoyang, China
| | - Ke Ding
- Department of Animal Science, Henan University of Science and Technology, Luoyang, China
| | - Ning Liu
- Department of Animal Science, Henan University of Science and Technology, Luoyang, China.,National Engineering Research Center of Biological Feed, Beijing, China
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17
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Haese E, Titze N, Rodehutscord M. In situ ruminal disappearance of crude protein and phytate from differently processed rapeseed meals in dairy cows. J Sci Food Agric 2022; 102:2805-2812. [PMID: 34726275 DOI: 10.1002/jsfa.11621] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 10/23/2021] [Accepted: 11/02/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND The influence of different processing conditions of rapeseed meal on ruminal degradation of crude protein and phytate in dairy cows was investigated. Following oil extraction from the rapeseed, five residence times in the desolventizer/toaster were chosen to remove the solvent from the meal. Rapeseed cake and rapeseed meals were incubated in situ in the rumen of three fistulated dairy cows to determine ruminal degradation parameters. RESULTS With increasing residence time in the desolventizer/toaster the ruminal degradation of crude protein decreased significantly for every treatment step. Ruminal phytate degradation and crude protein degradation were affected almost identically. CONCLUSION The processing conditions of rapeseed meal have a major impact on the ruminal degradation of crude protein and phytate, indicating a potential conflict of interest regarding the production process. Large amounts of undegradable rumen protein are often intended for high-yielding dairy cows whereas a high level of ruminal degradation is preferred for phytate to increase absorption of phosphorus in the small intestine. © 2021 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
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Affiliation(s)
- Eva Haese
- Universität Hohenheim, Institut für Nutztierwissenschaften, Stuttgart, Germany
| | - Natascha Titze
- Universität Hohenheim, Institut für Nutztierwissenschaften, Stuttgart, Germany
| | - Markus Rodehutscord
- Universität Hohenheim, Institut für Nutztierwissenschaften, Stuttgart, Germany
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18
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Sureshkumar S, Kim YM, Sampath V, Kim IH. Effects of Achyranthes japonica extract on the performance of finishing pigs fed diets containing palm kernel meal and rapeseed meal as a partial alternative to soybean meal. J Anim Physiol Anim Nutr (Berl) 2022; 106:88-97. [PMID: 34101262 DOI: 10.1111/jpn.13574] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 03/13/2021] [Accepted: 05/11/2021] [Indexed: 01/17/2023]
Abstract
A total of 120 finishing pigs with an average initial body weight of 49.72 ± 0.08 kg (mean ± SD) were used in a 10 weeks trial. Pigs were randomly allotted into one of four dietary treatments (6 replicate pen/treatment, 5 pigs/pen). The nutritional dietary treatments were corn, soy bean meal, palm- kernel meal, and rapeseed meal based basal diets supplemented with 0, 0.05, 0.10, and 0.20% of Achyranthes japonica extract (AJE). Dietary inclusion of AJE supplementation had trend to increase the body weight and average daily gain of pigs at week 10 and the overall experimental period, respectively. The graded level of AJE supplement had increase the total track digestibility dry matter (p = 0.067) only at week 5 while nitrogen and energy digestibility (p < 0.05) was linearly increased at both weeks 5 and 10. During week 10, pigs fed with an increased level of AJE supplementation had linearly increase (p < 0.05) fecal Lactobacillus counts. In addition, AJE supplementation in the diet of finishing pigs had linearly decreased (p > 0.05) NH3 emission of gas and trend to decrease total mercaptans during week 10. Dietary inclusion of AJE supplement resulted in a linear increase in the blood protein concentration level. Moreover, drip loss was linearly reduced on day 5 and day 7 (p > 0.05) post slaughter in finishing pigs fed with gradually increased levels of AJE supplementation. During weeks 5 and 10, pigs fed with graded levels of AJE supplementation had linearly increase (p < 0.05) the backfat thickness and lean meat percentage. Therefore we conclude that dietary inclusion of AJE with palm kernel meal and rapeseed meal could be benificial to enhance the growth performance, nutrient digestibility, fecal microbial, blood prolife, meat quality and reduced fecal gas emission in finishing pigs.
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Affiliation(s)
| | - Yong Min Kim
- Department of Animal Resource & Science, Dankook University, Cheonan, South Korea
| | - Vetriselvi Sampath
- Department of Animal Resource & Science, Dankook University, Cheonan, South Korea
| | - In Ho Kim
- Department of Animal Resource & Science, Dankook University, Cheonan, South Korea
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19
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Wang M, Yang C, François JM, Wan X, Deng Q, Feng D, Deng S, Chen S, Huang F, Chen W, Gong Y. A Two-step Strategy for High-Value-Added Utilization of Rapeseed Meal by Concurrent Improvement of Phenolic Extraction and Protein Conversion for Microbial Iturin A Production. Front Bioeng Biotechnol 2021; 9:735714. [PMID: 34869254 PMCID: PMC8635924 DOI: 10.3389/fbioe.2021.735714] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Accepted: 10/04/2021] [Indexed: 11/24/2022] Open
Abstract
Rapeseed meal (RSM) is a major by-product of oil extraction from rapeseed, consists mainly of proteins and phenolic compounds. The use of RSM as protein feedstock for microbial fermentation is always hampered by phenolic compounds, which have antioxidant property with health-promoting benefits but inhibit bacterial growth. However, there is still not any good process that simultaneously improve extraction efficiency of phenolic compounds with conversion efficiency of protein residue into microbial production. Here we established a two-step strategy including fungal pretreatment followed by extraction of phenolic compounds. This could not only increase extraction efficiency and antioxidant property of phenolic compounds by about 2-fold, but also improve conversion efficiency of protein residue into iturin A production by Bacillus amyloliquefaciens CX-20 by about 33%. The antioxidant and antibacterial activities of phenolic extracts were influenced by both total phenolic content and profile, while microbial feedstock value of residue was greatly improved because protein content was increased by ∼5% and phenolic content was decreased by ∼60%. Moreover, this two-step process resulted in isolating more proteins from RSM, bringing iturin A production to 1.95 g/L. In conclusion, high-value-added and graded utilization of phenolic extract and protein residue from RSM with zero waste is realized by a two-step strategy, which combines both benefits of fungal pretreatment and phenolic extraction procedures.
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Affiliation(s)
- Meng Wang
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, China
| | - Chen Yang
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, China.,Oil Crops and Lipids Process Technology National and Local Joint Engineering Laboratory, Wuhan, China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, China
| | | | - Xia Wan
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, China.,Oil Crops and Lipids Process Technology National and Local Joint Engineering Laboratory, Wuhan, China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, China
| | - Qianchun Deng
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, China.,Oil Crops and Lipids Process Technology National and Local Joint Engineering Laboratory, Wuhan, China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, China
| | - Danyang Feng
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, China.,Hubei Collaborative Innovation Center for Green Transformation of Bio-Resources, Environmental Microbial Technology Center of Hubei Province, College of Life Sciences, Hubei University, Wuhan, China
| | - Shiyu Deng
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, China.,Hubei Collaborative Innovation Center for Green Transformation of Bio-Resources, Environmental Microbial Technology Center of Hubei Province, College of Life Sciences, Hubei University, Wuhan, China
| | - Shouwen Chen
- Hubei Collaborative Innovation Center for Green Transformation of Bio-Resources, Environmental Microbial Technology Center of Hubei Province, College of Life Sciences, Hubei University, Wuhan, China
| | - Fenghong Huang
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, China.,Oil Crops and Lipids Process Technology National and Local Joint Engineering Laboratory, Wuhan, China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, China
| | - Wenchao Chen
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, China.,Oil Crops and Lipids Process Technology National and Local Joint Engineering Laboratory, Wuhan, China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, China
| | - Yangmin Gong
- Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan, China.,Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture, Wuhan, China.,Oil Crops and Lipids Process Technology National and Local Joint Engineering Laboratory, Wuhan, China.,Hubei Key Laboratory of Lipid Chemistry and Nutrition, Wuhan, China
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20
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Di Lena G, Sanchez del Pulgar J, Lucarini M, Durazzo A, Ondrejíčková P, Oancea F, Frincu RM, Aguzzi A, Ferrari Nicoli S, Casini I, Gabrielli P, Caproni R, Červeň I, Lombardi-Boccia G. Valorization Potentials of Rapeseed Meal in a Biorefinery Perspective: Focus on Nutritional and Bioactive Components. Molecules 2021; 26:6787. [PMID: 34833884 PMCID: PMC8618708 DOI: 10.3390/molecules26226787] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 11/05/2021] [Accepted: 11/07/2021] [Indexed: 11/16/2022] Open
Abstract
Rapeseed meal (RSM), a by-product of oilseed extraction connected to the agri-food and biofuel sectors, is currently used as animal feed and for other low-value purposes. With a biorefinery approach, RSM could be valorized as a source of bio-based molecules for high-value applications. This study provides a chemical characterization of RSM in the perspective of its valorization. A qualitative study of main functional groups by fourier transform infrared (FTIR) spectroscopy was integrated with a chemical characterization of macronutrients, minerals by inductively coupled plasma optical emission spectrometry (ICP-OES), phenolic acids and lipid components by high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS), HPLC-diode-array detector (HPLC-DAD) and gas chromatography-mass spectrometry/flame ionization detector (GC-MS/FID). The study, conducted on different lots of RSM collected over a one-year period from an oil pressing factory serving a biofuel biorefinery, highlighted a constant quality over time of RSM, characterized by high protein (31-34%), fiber (33-40%) and mineral (5.5-6.8%) contents. Polyphenol extracts showed a significant antioxidant activity and a prevalence of sinapic acid, accounting for more than 85% of total phenolic acids (395-437 mg kg-1 RSM). Results highlight the potentialities of RSM for further valorization strategies that may lead to the creation of new cross-sector interconnections and bio-based value chains with improvement of the economics and sustainability of the bioeconomy sectors involved.
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Affiliation(s)
- Gabriella Di Lena
- CREA Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy; (J.S.d.P.); (M.L.); (A.D.); (A.A.); (S.F.N.); (I.C.); (P.G.); (R.C.); (G.L.-B.)
| | - Jose Sanchez del Pulgar
- CREA Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy; (J.S.d.P.); (M.L.); (A.D.); (A.A.); (S.F.N.); (I.C.); (P.G.); (R.C.); (G.L.-B.)
| | - Massimo Lucarini
- CREA Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy; (J.S.d.P.); (M.L.); (A.D.); (A.A.); (S.F.N.); (I.C.); (P.G.); (R.C.); (G.L.-B.)
| | - Alessandra Durazzo
- CREA Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy; (J.S.d.P.); (M.L.); (A.D.); (A.A.); (S.F.N.); (I.C.); (P.G.); (R.C.); (G.L.-B.)
| | | | - Florin Oancea
- National Institute for Research and Development in Chemistry and Petrochemistry—ICECHIM, 060021 Bucharest, Romania; (F.O.); (R.-M.F.)
| | - Rodica-Mihaela Frincu
- National Institute for Research and Development in Chemistry and Petrochemistry—ICECHIM, 060021 Bucharest, Romania; (F.O.); (R.-M.F.)
| | - Altero Aguzzi
- CREA Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy; (J.S.d.P.); (M.L.); (A.D.); (A.A.); (S.F.N.); (I.C.); (P.G.); (R.C.); (G.L.-B.)
| | - Stefano Ferrari Nicoli
- CREA Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy; (J.S.d.P.); (M.L.); (A.D.); (A.A.); (S.F.N.); (I.C.); (P.G.); (R.C.); (G.L.-B.)
| | - Irene Casini
- CREA Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy; (J.S.d.P.); (M.L.); (A.D.); (A.A.); (S.F.N.); (I.C.); (P.G.); (R.C.); (G.L.-B.)
| | - Paolo Gabrielli
- CREA Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy; (J.S.d.P.); (M.L.); (A.D.); (A.A.); (S.F.N.); (I.C.); (P.G.); (R.C.); (G.L.-B.)
| | - Roberto Caproni
- CREA Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy; (J.S.d.P.); (M.L.); (A.D.); (A.A.); (S.F.N.); (I.C.); (P.G.); (R.C.); (G.L.-B.)
| | - Igor Červeň
- Poľnoservis a.s., Trnavská Cesta, 920 41 Leopoldov, Slovakia;
| | - Ginevra Lombardi-Boccia
- CREA Research Centre for Food and Nutrition, Via Ardeatina 546, 00178 Rome, Italy; (J.S.d.P.); (M.L.); (A.D.); (A.A.); (S.F.N.); (I.C.); (P.G.); (R.C.); (G.L.-B.)
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21
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Le TT, Framboisier X, Aymes A, Ropars A, Frippiat JP, Kapel R. Identification and Capture of Phenolic Compounds from a Rapeseed Meal Protein Isolate Production Process By-Product by Macroporous Resin and Valorization Their Antioxidant Properties. Molecules 2021; 26:molecules26195853. [PMID: 34641397 PMCID: PMC8512146 DOI: 10.3390/molecules26195853] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 09/18/2021] [Accepted: 09/23/2021] [Indexed: 11/24/2022] Open
Abstract
In this study, phenolic compounds from an aqueous protein by-product from rapeseed meal (RSM) were identified by HPLC-DAD and HPLC-ESI-MS, including sinapine, sinapic acid, sinapoyl glucose, and 1,2-di-sinapoyl gentibiose. The main phenolic compound in this by-product was sinapine. We also performed acid hydrolysis to convert sinapine, and sinapic acid derivatives present in the permeate, to sinapic acid. The adsorption of phenolic compounds was investigated using five macroporous resins, including XAD4, XAD7, XAD16, XAD1180, and HP20. Among them, XAD16 showed the highest total phenolic contents adsorption capacities. The adsorption behavior of phenolic compounds was described by pseudo-second-order and Langmuir models. Moreover, thermodynamics tests demonstrated that the adsorption process of phenolic compounds was exothermic and spontaneous. The highest desorption ratio was obtained with 30% (v/v) and 70% (v/v) ethanol for sinapine and sinapic acid, respectively, with a desorption ratio of 63.19 ± 0.03% and 94.68 ± 0.013%. DPPH and ABTS tests revealed that the antioxidant activity of the hydrolyzed fraction was higher than the non-hydrolyzed fraction and higher than the one of vitamin C. Antioxidant tests demonstrated that these phenolic compounds could be used as natural antioxidants, which can be applied in the food industry.
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Affiliation(s)
- Tuong Thi Le
- Laboratoire Réactions et Génie des Procédés, Université de Lorraine, Unité Mixte de Recherche CNRS/Ministère (UMR) 7274, LRGP, F-54500 Vandœuvre-lès-Nancy, France; (T.T.L.); (X.F.); (A.A.)
- Stress, Immunity, Pathogens Laboratory, SIMPA UR7300, Université de Lorraine, F-54000 Nancy, France;
| | - Xavier Framboisier
- Laboratoire Réactions et Génie des Procédés, Université de Lorraine, Unité Mixte de Recherche CNRS/Ministère (UMR) 7274, LRGP, F-54500 Vandœuvre-lès-Nancy, France; (T.T.L.); (X.F.); (A.A.)
| | - Arnaud Aymes
- Laboratoire Réactions et Génie des Procédés, Université de Lorraine, Unité Mixte de Recherche CNRS/Ministère (UMR) 7274, LRGP, F-54500 Vandœuvre-lès-Nancy, France; (T.T.L.); (X.F.); (A.A.)
| | - Armelle Ropars
- Stress, Immunity, Pathogens Laboratory, SIMPA UR7300, Université de Lorraine, F-54000 Nancy, France;
| | - Jean-Pol Frippiat
- Stress, Immunity, Pathogens Laboratory, SIMPA UR7300, Université de Lorraine, F-54000 Nancy, France;
- Correspondence: (J.-P.F.); (R.K.)
| | - Romain Kapel
- Laboratoire Réactions et Génie des Procédés, Université de Lorraine, Unité Mixte de Recherche CNRS/Ministère (UMR) 7274, LRGP, F-54500 Vandœuvre-lès-Nancy, France; (T.T.L.); (X.F.); (A.A.)
- Correspondence: (J.-P.F.); (R.K.)
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22
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Wu Z, Chen J, Ahmed Pirzado S, Haile TH, Cai H, Liu G. The effect of fermented and raw rapeseed meal on the growth performance, immune status and intestinal morphology of broiler chickens. J Anim Physiol Anim Nutr (Berl) 2021; 106:296-307. [PMID: 34160113 DOI: 10.1111/jpn.13593] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 05/13/2021] [Accepted: 05/14/2021] [Indexed: 01/30/2023]
Abstract
We evaluated the effect of fermented and raw rapeseed meal (FRCM and RRSM) on the growth performance, carcass traits, serum biochemical indexes, immune status and intestinal morphology of broilers. A total of 420-day-old Arbor Acre male broilers were randomly assigned to a 1 + 2 × 3 factorial arrangement with one basal diet group, two rapeseed meal (RSM) varieties (FRCM and RRSM) and three addition levels (5%, 10% and 15%) for a duration of 42 days. FRSM significantly increased the ADG and ADFI of broilers during the 22-42 days and 1-42 days (p < 0.05) growth periods compared with RRSM groups. No significant difference was observed in ADG and ADFI between broilers fed FRSM in different dietary levels and control diets (p > 0.05), but broilers fed diet with 15% RRSM showed significantly lower ADG, ADFI and spleen index (p < 0.05). Both FRSM and RRSM in different dietary levels affected the anti-oxidation function of broilers, including a significant increase in the serum contents of superoxide dismutase (SOD) and total antioxidant capacity (T-AOC) (p < 0.05), and a significant decrease of malondialdehyde (MDA) (p < 0.05). Fermentation tends to increase the villus height of duodenum (p = 0.09), and significantly increased the villus height and V/C ratio of duodenum (p < 0.05) in birds. The duodenum villus height was the highest in the 5% FRSM group and lowest in birds of 5% RRSM group. A 10% level significantly increased the duodenal V/C ratio in both FRSM and RRSM birds. The results indicated that FRSM could be used to supplemented in broilers diet to improve the production performance and maintain good health. FRSM can be added to broilers diet at 10% without adverse effect on growth performance or immune function.
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Affiliation(s)
- Zhengke Wu
- Key Laboratory of Feed Biotechnology of Agricultural Ministry and Rural Affairs, Feed Research Institute of Chinese Academy of Agricultural Science, Beijing, China
| | - Jiang Chen
- Key Laboratory of Feed Biotechnology of Agricultural Ministry and Rural Affairs, Feed Research Institute of Chinese Academy of Agricultural Science, Beijing, China
| | - Shoaib Ahmed Pirzado
- Key Laboratory of Feed Biotechnology of Agricultural Ministry and Rural Affairs, Feed Research Institute of Chinese Academy of Agricultural Science, Beijing, China.,Department of Animal Nutrition, Sindh Agriculture University, Tando Jam, Pakistan
| | - Tesfay Hagos Haile
- Key Laboratory of Feed Biotechnology of Agricultural Ministry and Rural Affairs, Feed Research Institute of Chinese Academy of Agricultural Science, Beijing, China
| | - Huiyi Cai
- Key Laboratory of Feed Biotechnology of Agricultural Ministry and Rural Affairs, Feed Research Institute of Chinese Academy of Agricultural Science, Beijing, China
| | - Guohua Liu
- Key Laboratory of Feed Biotechnology of Agricultural Ministry and Rural Affairs, Feed Research Institute of Chinese Academy of Agricultural Science, Beijing, China
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23
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Fu Z, Su G, Yang H, Sun Q, Zhong T, Wang Z. Effects of Dietary Rapeseed Meal on Growth Performance, Carcass Traits, Serum Parameters, and Intestinal Development of Geese. Animals (Basel) 2021; 11:1488. [PMID: 34063949 PMCID: PMC8224048 DOI: 10.3390/ani11061488] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 05/14/2021] [Accepted: 05/16/2021] [Indexed: 11/17/2022] Open
Abstract
The use of inexpensive nonconventional feed materials, such as rapeseed meal (RSM), could help alleviate the shortage of feed materials in the poultry industry. This study was to investigate the effects of dietary double-low RSM on growth performance, carcass traits, serum parameters, and intestinal development of geese. A total of 270 healthy 35-day-old male Jiangnan White geese were randomly divided into five treatments, with six replicate pens of nine geese each. The geese were fed five isonitrogenous and isocaloric diets containing 0%, 4%, 8%, 12%, and 16% RSM replacing dietary soybean meal for 35 days. At 35, 49, and 70 d, the BW and feed intake were recorded. All Samples were collected at 70 d of age. The results showed that dietary RSM up to 16% did not affect the BW, ADFI, ADG, and feed/gain ratio (F/G) during 35 to 49 d, 49 to 70 d, and 35 to 70 d periods (p > 0.05). At 70 d, no difference was observed in carcass yield or serum biochemical parameters among groups (p > 0.05). Dietary 12% and 16% RSM significantly increased the concentration of serum GH compared with 0%, 4%, 8% groups (p < 0.01), but serum TSH, T3 and T4 were unaffected (p > 0.05). The relative weights of heart, liver, spleen, proventriculus, gizzard, and small intestine were similar among groups (p > 0.05). However, the geese fed dietary 16% RSM had greater bursa of Fabricius than geese in the 8% group (p < 0.05). Intestinal morphology was unaffected by treatments (p > 0.05). According to the findings, dietary RSM up to 16% can be used in geese diets without impact on production performance.
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Affiliation(s)
- Zhenming Fu
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (Z.F.); (G.S.); (Q.S.); (T.Z.); (Z.W.)
| | - Guoqiang Su
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (Z.F.); (G.S.); (Q.S.); (T.Z.); (Z.W.)
| | - Haiming Yang
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (Z.F.); (G.S.); (Q.S.); (T.Z.); (Z.W.)
| | - Qingyu Sun
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (Z.F.); (G.S.); (Q.S.); (T.Z.); (Z.W.)
| | - Tao Zhong
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (Z.F.); (G.S.); (Q.S.); (T.Z.); (Z.W.)
| | - Zhiyue Wang
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (Z.F.); (G.S.); (Q.S.); (T.Z.); (Z.W.)
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of Ministry of Education of China, Yangzhou University, Yangzhou 225009, China
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24
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Szmigiel I, Konkol D, Korczyński M, Łukaszewicz M, Krasowska A. Changes in the Microbial Composition of the Cecum and Histomorphometric Analysis of Its Epithelium in Broilers Fed with Feed Mixture Containing Fermented Rapeseed Meal. Microorganisms 2021; 9:360. [PMID: 33673092 DOI: 10.3390/microorganisms9020360] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 02/03/2021] [Accepted: 02/09/2021] [Indexed: 01/09/2023] Open
Abstract
This study examined the influence of fermented rapeseed meal (FRSM) on the intestinal morphology and gut microflora of broiler chickens. Limited information is available on the effects of FRSM on the intestinal morphology and the gastrointestinal microbiome population of animals. First, 48 21-day Ross 308 broilers were placed in metabolic cages and randomly assigned to four experimental groups. Group I birds were negative controls and received no additive. Group II birds were positive controls and received a 3% addition of unfermented rapeseed meal. Group III birds received a 3% addition of rapeseed meal fermented with the Bacillus subtilis 67 bacterial strain. Group IV birds received a 3% addition of rapeseed meal fermented with the B. subtilis 87Y strain. After 23 days of experimental feeding, the contents of the birds’ ceca were collected for microorganism determination. The histomorphology of the broilers’ ceca was also determined, and beneficial changes were found in the histology of the broilers’ ceca with the additives. Moreover, these materials inhibited the growth of pathogens and significantly stimulated the growth of probiotic bacteria. These results suggest that the addition of 3% FRSM has a potential probiotic effect and can be used as a material in feed for broilers.
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25
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Oliveira MSF, Wiltafsky-Martin MK, Stein HH. Excessive heating of 00- rapeseed meal reduces not only amino acid digestibility but also metabolizable energy when fed to growing pigs. J Anim Sci 2020; 98:5870708. [PMID: 32658269 DOI: 10.1093/jas/skaa219] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 07/08/2020] [Indexed: 11/14/2022] Open
Abstract
Two experiments were conducted to test the hypothesis that both the degree of heating and the time that heat is applied will affect the concentration of DE and ME, and the apparent ileal digestibility (AID) and the standardized ileal digestibility (SID) of amino acids (AA) in 00-rapeseed meal (00-RSM) fed to growing pigs. The nine treatments were prepared using a conventional 00-RSM that was either not autoclaved or autoclaved at 110 °C for 15 or 30 min or at 150 °C for 3, 6, 9, 12, 15, or 18 min. In experiment 1, 20 growing barrows with an average initial BW of 21.2 ± 1.2 kg were randomly allotted to the 10 diets in a replicated 10 × 4 Youden square with 10 diets and four periods in each square. A corn-based basal diet and nine diets containing corn and each source of 00-RSM were formulated. Urine and fecal samples were collected for 5 d after 7 d of adaptation. In experiment 2, nine diets contained one of the nine sources of 00-RSM as the sole source of AA, and an N-free diet that was used to measure basal endogenous losses of AA and CP was formulated. Twenty growing barrows with an initial BW of 69.8 ± 5.7 kg had a T-cannula installed in the distal ileum and were allotted to a 10 × 7 Youden square design with 10 diets and 7 periods. Ileal digesta were collected on days 6 and 7 of each 7-d period. Results from the experiments indicated that there were no effects of autoclaving at 110 °C on DE and ME or on AID and SID of AA in 00-RSM, but DE and ME, and AID and SID of AA were less (P < 0.01) if 00-RSM was autoclaved at 150 °C compared with 110 °C. At 150 °C, there were decreases (quadratic, P < 0.05) in DE and ME, and in AID and SID of AA as heating time increased. In conclusion, autoclaving at 110 °C did not affect ME or SID of AA in 00-RSM, but autoclaving at 150 °C had negative effects on ME and SID of AA and the negative effects increased as heating time increased.
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Affiliation(s)
- Maryane S F Oliveira
- Department of Animal Sciences, University of Illinois at Urbana-Champaign, Urbana, IL
| | | | - Hans H Stein
- Department of Animal Sciences, University of Illinois at Urbana-Champaign, Urbana, IL.,Division of Nutritional Sciences, University of Illinois, Urbana, IL
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Long C, Venema K. Pretreatment of Rapeseed Meal Increases Its Recalcitrant Fiber Fermentation and Alters the Microbial Community in an in vitro Model of Swine Large Intestine. Front Microbiol 2020; 11:588264. [PMID: 33329463 PMCID: PMC7711092 DOI: 10.3389/fmicb.2020.588264] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 10/06/2020] [Indexed: 01/04/2023] Open
Abstract
The aim of current study was to investigate in an in vitro study how enzymatic and chemical pretreated rapeseed meal (RSM) influences the fiber fermentation and microbial community in the swine large intestine. RSM was processed enzymatically by a cellulase (CELL), two pectinases (PECT), or chemically by an alkaline (ALK) treatment. 16S rRNA gene sequencing data was performed to evaluate changes in the gut microbiota composition, whereas short-chain fatty acid (SCFA) production (ion-chromatography) and non-starch polysaccharides (NSP) composition (using monoclonal antibodies; mAbs) were used to assess fiber degradation. The results showed that ALK, CELL, PECT1, and PECT2 changed microbial community composition, increased the predicted abundance of microbial fiber-degrading enzymes and pathways, and increased acetic acid, propionic acid, butyric acid, and total SCFA production. The increased microbial genera positively correlated with SCFA production. Monoclonal antibody analyses showed that the cell wall polysaccharide structures of RSM shifted after ALK, CELL, PECT1, and PECT2 treatment. The degradation of NSP during the fermentation period was dynamic, and not continuous based on the epitope recognition by mAbs. This study provides the first detailed analysis of changes in the swine intestinal microbiota due to RSM modified by ALK, CELL, PECT1, and PECT2, which altered the microbial community structure, shifted the predicted functional metagenomic profile and subsequently increased total SCFA production. Our findings that ALK, CELL, PECT1, and PECT2 increased fiber degradability in RSM could help guide feed additive strategies to improve efficiency and productivity in swine industry. The current study gave insight into how enzymatic treatment of feed can alter microbial communities, which provides good opportunity to develop novel carbohydrase treatments, particularly in swine feed.
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Affiliation(s)
- Cheng Long
- Faculty of Science and Engineering, Centre for Healthy Eating and Food Innovation, Maastricht University Campus Venlo, Venlo, Netherlands
- School of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Maastricht, Netherlands
| | - Koen Venema
- Faculty of Science and Engineering, Centre for Healthy Eating and Food Innovation, Maastricht University Campus Venlo, Venlo, Netherlands
- School of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Maastricht, Netherlands
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Sashidhar N, Harloff HJ, Potgieter L, Jung C. Gene editing of three BnITPK genes in tetraploid oilseed rape leads to significant reduction of phytic acid in seeds. Plant Biotechnol J 2020; 18:2241-2250. [PMID: 32191373 PMCID: PMC7589381 DOI: 10.1111/pbi.13380] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 02/07/2020] [Accepted: 02/28/2020] [Indexed: 05/20/2023]
Abstract
Commercialization of Brassica napus. L (oilseed rape) meal as protein diet is gaining more attention due to its well-balanced amino acid and protein contents. Phytic acid (PA) is a major source of phosphorus in plants but is considered as anti-nutritive for monogastric animals including humans due to its adverse effects on essential mineral absorption. The undigested PA causes eutrophication, which potentially threatens aquatic life. PA accounts to 2-5% in mature seeds of oilseed rape and is synthesized by complex pathways involving multiple enzymes. Breeding polyploids for recessive traits is challenging as gene functions are encoded by several paralogs. Gene redundancy often requires to knock out several gene copies to study their underlying effects. Therefore, we adopted CRISPR-Cas9 mutagenesis to knock out three functional paralogs of BnITPK. We obtained low PA mutants with an increase of free phosphorus in the canola grade spring cultivar Haydn. These mutants could mark an important milestone in rapeseed breeding with an increase in protein value and no adverse effects on oil contents.
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Affiliation(s)
- Niharika Sashidhar
- Plant Breeding InstituteChristian‐Albrechts‐University of KielKielGermany
| | - Hans J. Harloff
- Plant Breeding InstituteChristian‐Albrechts‐University of KielKielGermany
| | - Lizel Potgieter
- Environmental GenomicsBotanical InstituteChristian‐Albrechts‐University of KielKielGermany
- Environmental GenomicsMax‐Planck‐Institute for Evolutionary BiologyPlönGermany
| | - Christian Jung
- Plant Breeding InstituteChristian‐Albrechts‐University of KielKielGermany
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Long C, Rösch C, de Vries S, Schols H, Venema K. Cellulase and Alkaline Treatment Improve Intestinal Microbial Degradation of Recalcitrant Fibers of Rapeseed Meal in Pigs. J Agric Food Chem 2020; 68:11011-11025. [PMID: 32871071 PMCID: PMC7530897 DOI: 10.1021/acs.jafc.0c03618] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 08/14/2020] [Accepted: 09/01/2020] [Indexed: 05/04/2023]
Abstract
The aim of the current study was to investigate whether degradation of rapeseed meal (RSM) by a swine gut microbiota consortium was improved by modifying RSM by treatment with cellulase (CELL), two pectinases (PECT), or alkaline (ALK) compared to untreated RSM and to assess whether microbiota composition and activity changed. The predicted relative abundances of carbohydrate digestion and absorption, glycolysis, pentose phosphate pathway, and pyruvate metabolism were significantly increased upon CELL and ALK feeding, and CELL and ALK also exhibited increased total short-chain fatty acid (SCFA) production compared to CON. Megasphaera, Prevotella, and Desulfovibrio were significantly positively correlated with SCFA production. Findings were validated in ileal cannulated pigs, which showed that CELL and ALK increased fiber degradation of RSM. In conclusion, CELL and ALK rather than PECT1 or PECT2 increased fiber degradation in RSM, and this information could guide feed additive strategies to improve efficiency and productivity in the swine industry.
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Affiliation(s)
- Cheng Long
- Faculty
of Science and Engineering, Centre for Healthy Eating & Food Innovation, Maastricht University −Campus Venlo, 5928 RC Venlo, The Netherlands
- School
of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, 6200 MD Maastricht, The Netherlands
| | - Christiane Rösch
- Laboratory
of Food Chemistry, Wageningen University
& Research, 6700 AA Wageningen, The Netherlands
| | - Sonja de Vries
- Animal
Nutrition Group, Wageningen University &
Research, 6700 AH Wageningen, The Netherlands
| | - Henk Schols
- Laboratory
of Food Chemistry, Wageningen University
& Research, 6700 AA Wageningen, The Netherlands
| | - Koen Venema
- Faculty
of Science and Engineering, Centre for Healthy Eating & Food Innovation, Maastricht University −Campus Venlo, 5928 RC Venlo, The Netherlands
- School
of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, 6200 MD Maastricht, The Netherlands
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29
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Long C, de Vries S, Venema K. Differently Pre-treated Rapeseed Meals Affect in vitro Swine Gut Microbiota Composition. Front Microbiol 2020; 11:570985. [PMID: 32983078 PMCID: PMC7483658 DOI: 10.3389/fmicb.2020.570985] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 08/12/2020] [Indexed: 01/24/2023] Open
Abstract
The aim of the study was to investigate the effect of untreated and processed rapeseed meal (RSM) on fiber degradability by pig gut microbiota and the adaptation of the microbiota to the substrate, by using the Swine Large Intestine in vitro Model (SLIM). A standardized swine gut microbiota was fed for 48 h with pre-digested RSM which was processed enzymatically by a cellulase (CELL), two pectinases (PECT), or chemically by an alkaline (ALK) treatment. Amplicons of the V3-V4 region of the 16S rRNA gene were sequenced to evaluate the gut microbiota composition, whereas short chain fatty acids (SCFA) were measured to assess fiber degradation. Adaptive gPCA showed that CELL and ALK had larger effects on the microbiota composition than PECT1 and PECT2, and all substrates had larger effects than CON. The relative abundance of family Prevotellaceae was significantly higher in CELL treatment compared to other treatments. Regardless of the treatments (including CON), the relative abundance of Dorea, Allisonella, and FamilyXIIIUCG_001 (in the order of Clostridiales) were significantly increased after 24 h, and Parabacteroides, Mogibacterium, Intestinimonas, Oscillibacter, RuminococcaceaeUCG_009, Acidaminococcus, Sutterella, and Citrobacter were significantly higher in abundance at time point 48 compared to the earlier time points. Prevotella 9 had significant positive correlations with propionic and valeric acid, and Mogibacterium positively correlated with acetic and caproic acid. There was no significant difference in SCFA production between untreated and processed RSM. Overall, degradability in the processed RSM was not improved compared to CON. However, the significantly different microbes detected among treatments, and the bacteria considerably correlating with SCFA production might be important findings to determine strategies to shorten the fiber adaptation period of the microbiota, in order to increase feed efficiency in the animal, and particularly in pig production.
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Affiliation(s)
- Cheng Long
- Faculty of Science and Engineering, Centre for Healthy Eating and Food Innovation, Maastricht University, Maastricht, Netherlands
- School of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Maastricht, Netherlands
| | - Sonja de Vries
- Animal Nutrition Group, Wageningen University & Research, Wageningen, Netherlands
| | - Koen Venema
- Faculty of Science and Engineering, Centre for Healthy Eating and Food Innovation, Maastricht University, Maastricht, Netherlands
- School of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Maastricht, Netherlands
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30
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Zhu YW, Yang WC, Liu W, Yin XH, Luo XB, Zhang SA, Wang WC, Yang L. Effects of dietary rapeseed meal inclusion levels on growth performance, organ weight, and serum biochemical parameters in Cherry Valley ducks. Poult Sci 2020; 98:6888-6896. [PMID: 31347686 PMCID: PMC8913998 DOI: 10.3382/ps/pez419] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Accepted: 07/12/2019] [Indexed: 11/20/2022] Open
Abstract
The aim of this study was to investigate the effects of the inclusion levels of different types of rapeseed meal (RSM) on performance, organ weight, and serum biochemical parameters in Cherry Valley ducks in the starter period and grower-finisher period. In Exp. 1, a total of 750 seven-day-old male ducklings were divided into 5 dietary treatments with 6 replicate pens of 25 birds per pen. The starter diets with the inclusion of 0, 5, 10, 15, or 20% of double-low RSM contained 0, 1.37, 2.15, 3.46, or 5.31 µmol glucosinolates (GLS)/g in the finished feed (from day 7 to 21). In Exp. 2, a total of 900 fifteen-day-old male ducklings were divided into 6 dietary treatments with 6 replicate pens of 25 birds per pen. The grower-finisher diets with the inclusion of 0, 5, 10, 15, 20, or 25% of Indian RSM contained 0, 7.67, 15.34, 24.66, 31.21, or 38.44 µmol GLS/g in the finished feed (from day 15 to 42). For ducklings in the starter period (Exp. 1), body weight gain and feed intake decreased linearly as the dietary double-low RSM inclusion level increased at day 7 to 14, while growth rate was not influenced by dietary double-low RSM inclusion levels at day 15 to 21 and day 7 to 21. For ducks in the grower-finisher period (Exp. 2), growth performance decreased linearly as the dietary RSM inclusion level increased from 5 to 20%. In addition, dietary RSM inclusion levels induced liver enlargement in ducklings at day 21 (5 to 20% double-low RSM with 1.37 to 5.31 µmol/g GLS) and thyroid enlargement accompanied by increased serum AST and ALP activities in ducks at day 42 (5 to 15% Indian RSM with 7.67 to 23.66 µmol/g GLS). Therefore, our results indicated that the upper limit of using RSM sources in feed formulation should consider the anti-nutritional factor of GLS content at different stages of duck growth.
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Affiliation(s)
- Y W Zhu
- Guangdong Provincial Key Laboratory of Animal Nutrition and Regulation, College of Animal Science, South China Agricultural University, Guangzhou 510000, China
| | - W C Yang
- Aonong Biological Technology Group Co. Ltd., Xiamen 361000, China
| | - W Liu
- Wens Foodstuff Group Co. Ltd., Yunfu 527300, China
| | - X H Yin
- Animal husbandry and veterinary bureau of Liangshan, Jining 272000, China
| | - X B Luo
- Wens Foodstuff Group Co. Ltd., Yunfu 527300, China
| | - S A Zhang
- Wens Foodstuff Group Co. Ltd., Yunfu 527300, China
| | - W C Wang
- Guangdong Provincial Key Laboratory of Animal Nutrition and Regulation, College of Animal Science, South China Agricultural University, Guangzhou 510000, China
| | - L Yang
- Guangdong Provincial Key Laboratory of Animal Nutrition and Regulation, College of Animal Science, South China Agricultural University, Guangzhou 510000, China
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31
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Hao Y, Wang Z, Zou Y, He R, Ju X, Yuan J. Effect of static-state fermentation on volatile composition in rapeseed meal. J Sci Food Agric 2020; 100:2145-2152. [PMID: 31903609 DOI: 10.1002/jsfa.10238] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 12/30/2019] [Accepted: 01/06/2020] [Indexed: 06/10/2023]
Abstract
BACKGROUND Fermented rapeseed meal has been used as an alternative protein source for animal feed, but the volatile compounds and how their contents change during fermentation have not been reported. To clarify the effect of static-state fermentation on its aroma, the volatile compounds of rapeseed meal during different stages of fermentation were analyzed using an electronic nose system and headspace solid-phase microextraction-gas chromatography-mass spectrometry. RESULTS The results suggested that the volatile compounds in the raw rapeseed meal, mostly hydrocarbons and some aldehydes, were lost. The levels of the volatile compounds resulting from microbial metabolism, especially pyrazines, greatly increased during fermentation. Nonanal was the dominant volatile measured in the headspace of raw rapeseed meal. However, the volatile compounds found at high concentrations in rapeseed meal after 5 days of fermentation were tetramethylpyrazine, followed by butanoic acid, benzenepropanenitrile, 2-methylbutanoic acid, trimethylamine, 2,3,5-trimethyl-6-ethylpyrazine, and 2,3,5-trimethylpyrazine. CONCLUSION The fermentation process could significantly change the composition and content of volatile compounds in rapeseed meal. The results may provide reference data for studies on the choice of fermentation period and formation mechanism of flavor substances in fermented rapeseed meal. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Yining Hao
- College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Key Laboratory of Grains and Oils Quality, Control and Processing, Nanjing University of Finance and Economics, Nanjing, People's Republic of China
| | - Zhigao Wang
- College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Key Laboratory of Grains and Oils Quality, Control and Processing, Nanjing University of Finance and Economics, Nanjing, People's Republic of China
| | - Yucheng Zou
- College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Key Laboratory of Grains and Oils Quality, Control and Processing, Nanjing University of Finance and Economics, Nanjing, People's Republic of China
| | - Rong He
- College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Key Laboratory of Grains and Oils Quality, Control and Processing, Nanjing University of Finance and Economics, Nanjing, People's Republic of China
| | - Xingrong Ju
- College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Key Laboratory of Grains and Oils Quality, Control and Processing, Nanjing University of Finance and Economics, Nanjing, People's Republic of China
| | - Jian Yuan
- College of Food Science and Engineering, Collaborative Innovation Center for Modern Grain Circulation and Safety, Key Laboratory of Grains and Oils Quality, Control and Processing, Nanjing University of Finance and Economics, Nanjing, People's Republic of China
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32
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Sashidhar N, Harloff HJ, Jung C. Identification of phytic acid mutants in oilseed rape (Brassica napus) by large-scale screening of mutant populations through amplicon sequencing. New Phytol 2020; 225:2022-2034. [PMID: 31651044 DOI: 10.1111/nph.16281] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Accepted: 10/11/2019] [Indexed: 05/18/2023]
Abstract
Brassica napus (oilseed rape) is an important oil crop in temperate regions, which originated from hybridization of Brassica oleracea and Brassica rapa. Owing to its polyploidy, the functional study of single genes is cumbersome. Phytic acid is considered as an antinutritive compound, and we aimed to knock out the underlying synthesis and transporter genes to identify low phytic acid mutants. We implemented a high-throughput next-generation sequencing screening protocol for an ethylmethane sulfonate population of 7680 plants in six gene families (BnMIPS, BnMIK, Bn2-PGK, BnIPK1, BnIPK2, and BnMRP5) with two paralogues for each gene. A total of 1487 mutations were revealed, and the vast majority (96%) were confirmed by Sanger sequencing. Furthermore, the characterization of double mutants of Bn.2-PGK2 showed a significant reduction of phytic acid contents. We propose to use three-dimensional pooling combined with amplicon stacking and next-generation sequencing to identify mutations in polyploid oilseed rape in a fast and cost-effective manner for complex metabolic pathways. Furthermore, the mutants identified in Bn2-PGK2 might be a very valuable resource for industrial production of oilseed rape protein for human consumption.
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Affiliation(s)
- Niharika Sashidhar
- Plant Breeding Institute, Christian-Albrechts-University of Kiel, Olshausenstr. 40, D-24118, Kiel, Germany
| | - Hans-Joachim Harloff
- Plant Breeding Institute, Christian-Albrechts-University of Kiel, Olshausenstr. 40, D-24118, Kiel, Germany
| | - Christian Jung
- Plant Breeding Institute, Christian-Albrechts-University of Kiel, Olshausenstr. 40, D-24118, Kiel, Germany
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Tie Y, Li L, Liu J, Liu C, Fu J, Xiao X, Wang G, Wang J. Two-step biological approach for treatment of rapeseed meal. J Food Sci 2020; 85:340-348. [PMID: 31957898 DOI: 10.1111/1750-3841.15011] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 11/08/2019] [Accepted: 11/12/2019] [Indexed: 11/28/2022]
Abstract
Rapeseed meal (RSM) is an important source of protein, but its value is limited due to the poor digestibility and the presence of many antinutritional factors. In this study, a two-step biological method was developed for detoxifying RSM and increasing its protein value. In the first stage, various detoxifying enzymes and proteases were produced by Aspergillus niger during solid-state fermentation (SSF). In the second stage, coordinated enzymatic hydrolysis was employed to further degrade the antinutritional factors and macromolecular proteins in the fermented RSM. Following fermentation at 30 °C for 48 hr and enzymatic hydrolysis at 45 °C for 24 hr, the content of trichloroacetic acid soluble protein (TCA-SP) and glucosinolates (GLS) in RSM was increased by 81.70% and reduced by 30.06%, respectively, compared with that obtained using the SSF process alone. Moreover, to improve the efficiency of enzymatic hydrolysis, the yield of acid protease was increased by optimizing the composition of the medium so that the TCA-SP content was increased to 208.39 mg/g and accounted for 51.62% of the total RSM protein, which was 99.36% and 629.66% higher than that in the fermented RSM and control, respectively. Overall, these results demonstrate that the two-step process could be more effective for the degradation of the antinutritional factors and improvement of the protein quality of RSM compared to use of the SSF method alone, which may improve the utilization of RSM in food and animal feed. PRACTICAL APPLICATION: Rapeseed meal (RSM) is a protein source that provides high-quality nutrition and can be applied to the development of value-added products for humans and animal feed. To improve the utilization of RSM, a combined method of solid-state fermentation and enzymatic digestion was developed. Compared with the traditional solid-state fermentation method, the present method further improves the quality of RSM and demonstrates improved efficacy in increasing the small peptide content while reducing the levels of antinutritional factors.
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Affiliation(s)
- Yu Tie
- College of Biotechnology Engineering, Sichuan Univ. of Science and Engineering, Yibin, 644000, China
| | - Li Li
- College of Biotechnology Engineering, Sichuan Univ. of Science and Engineering, Yibin, 644000, China
| | - Jun Liu
- College of Biotechnology Engineering, Sichuan Univ. of Science and Engineering, Yibin, 644000, China
| | - Chaolan Liu
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Inst. of Antibiotics, Chengdu Univ., Chengdu, 610052, China
| | - Junjie Fu
- College of Biotechnology Engineering, Sichuan Univ. of Science and Engineering, Yibin, 644000, China
| | - Xiongjun Xiao
- College of Biotechnology Engineering, Sichuan Univ. of Science and Engineering, Yibin, 644000, China
| | - Guoqiang Wang
- HengfengHuaBang Biological Science and Technology Co., Ltd., Leshan, 614000, China
| | - Jingfeng Wang
- HengfengHuaBang Biological Science and Technology Co., Ltd., Leshan, 614000, China
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Duan S, Huang Q, Shen X, Hu J, Yi X, Li Z, Ding B. Deproteinization of four macroporous resins for rapeseed meal polysaccharides. Food Sci Nutr 2020; 8:322-331. [PMID: 31993158 PMCID: PMC6977430 DOI: 10.1002/fsn3.1309] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 10/04/2019] [Accepted: 10/05/2019] [Indexed: 01/04/2023] Open
Abstract
In this study, the adsorption/desorption characteristics of rapeseed meal polysaccharides extract on four resins (HP-20, D3520, XAD-16, and AB-8) were evaluated. The results indicated that HP-20 resin had the best purification effect. Based on static adsorption test, the kinetics and isotherms of the four resins for protein and polysaccharide were investigated. The adsorption test showed that the pseudo-second-order kinetics model and the Freundlich isotherm model were more suitable for explanation of the adsorption process for protein and polysaccharide. Static desorption test showed that the highest protein desorption ratios of HP-20, D3520, and AB-8 resins could be obtained with 60% ethanol solution as eluate, and the highest protein desorption ratios of XAD-16 resin could be obtained with 40% ethanol solution as eluate. Dynamic adsorption/desorption tests of HP-20 resin showed that the deproteinization ratio was 91% and the polysaccharide recovery ratio was 62% when the treatment amount was 1.5 BV. Compared with three traditional methods, HP-20 resin adsorption method that the deproteinization ratio was 82% was more potent than the three traditional methods for purifying polysaccharides from rapeseed meal. In addition, UV/vis spectroscopy showed that most of the protein was absorbed by resins, and FT-IR spectroscopy indicated that the purity of the polysaccharide after purification was improved. Rapeseed meal polysaccharides could be effectively deproteinized using HP-20 resin, and it was suitable for purifying polysaccharides from rapeseed meal.
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Affiliation(s)
| | - Qian Huang
- College of Life ScienceYangtze UniversityJingzhouChina
| | - Xiaoqian Shen
- College of Life ScienceYangtze UniversityJingzhouChina
| | - Jie Hu
- College of Life ScienceYangtze UniversityJingzhouChina
| | - Xiangzhou Yi
- College of Life ScienceYangtze UniversityJingzhouChina
| | - Zhenshun Li
- College of Life ScienceYangtze UniversityJingzhouChina
- Jingchu Food Research & Development CentreYangtze UniversityJingzhouChina
| | - Baomiao Ding
- College of Life ScienceYangtze UniversityJingzhouChina
- Jingchu Food Research & Development CentreYangtze UniversityJingzhouChina
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Hang L, Zhang KY, Fraley GS, Ding XM, Bai SP, Wang JP, Peng HW, Zeng QF. High vitamin levels ameliorate negative effect of rapeseed meal in meat ducks by improving antioxidant activity. Poult Sci 2019; 98:4622-4631. [PMID: 30939189 DOI: 10.3382/ps/pez160] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2018] [Accepted: 03/12/2019] [Indexed: 11/20/2022] Open
Abstract
The purpose of this study was to test the hypothesis that a high level of a vitamin premix would prevent the deleterious effects of rapeseed meal (RSM) when added to the diet of Pekin meat ducks. A total of 674 fifteen-day-old ducks were randomly allocated to 6 treatments with 7 cages of 16 ducks each. Three diets were formulated that contained 5, 10, or 20% RSM to compensate for reducing levels of soybean meal. Each RSM level diet was then supplemented with either a low level (low) or a high level (high) of a vitamin premix providing a total of 6 experimental diets. Ducks were fed one of the 6 experimental diets (N = 7 pens per diet) from days 15 to 35 at which time they were euthanized. Ducks were analyzed for antioxidant activity, liver biochemistry, thyroid hormone levels, and liver and thyroid histopathology. Addition of the high vitamin premixes to the 5 or 10% RSM diets improved BW (P < 0.05), BW gain (BWG; P < 0.05), and feed to gain ratio (F/G; P < 0.05) compared to the low vitamin premix; however, neither vitamin premix level had effects on production variables of ducks fed the 20% RSM diet. The high vitamin premix level also improved antioxidant capacity as evidenced by increased (P < 0.05) serum and liver superoxide dismutase activities over that of the low vitamin premix diets. Furthermore, the high level of vitamin premix prevented liver and thyroid pathologies in diets that contain RSM compared to diets with the low vitamin premix. These results suggested that high vitamin premix could prevent the negative effects of a 5 or 10% RSM diet in ducks by improving antioxidative capacities and alleviating liver and thyroid damage.
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Affiliation(s)
- L Hang
- Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University, Chengdu, Sichuan 611130, China
| | - K Y Zhang
- Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University, Chengdu, Sichuan 611130, China
| | - G S Fraley
- Hope College, Biology Department, Holland, MI 49423
| | - X M Ding
- Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University, Chengdu, Sichuan 611130, China
| | - S P Bai
- Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University, Chengdu, Sichuan 611130, China
| | - J P Wang
- Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University, Chengdu, Sichuan 611130, China
| | - H W Peng
- Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University, Chengdu, Sichuan 611130, China
| | - Q F Zeng
- Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University, Chengdu, Sichuan 611130, China
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Zhang KX, Zhang KY, Applegate TJ, Bai SP, Ding XM, Wang JP, Peng HW, Xuan Y, Su ZW, Zeng QF. Evaluation of the standardized ileal digestibility of amino acids of rapeseed meals varying in protein solubility for Pekin ducks. Poult Sci 2019; 99:1001-1009. [PMID: 32036957 PMCID: PMC7587715 DOI: 10.1016/j.psj.2019.10.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 10/01/2019] [Accepted: 10/01/2019] [Indexed: 11/27/2022] Open
Abstract
This study was conducted to determine whether protein solubility (PS) of rapeseed meals (RSM) can affect standardized ileal amino acid digestibility (SIDAA) in meat ducks. A total of 1,168, 14-days-old ducks were randomly allotted to 23 treatments (6 cages per diet, 8 ducks per cage) and 1 nitrogen-free diet treatment (8 cages, 8 ducks per cage) based on body weight. The 23 experimental diets consisted of a corn–soybean meal basal diet, and 22 diets containing 15% RSM: 85% basal diet. Titanium dioxide (0.5%) was included in all diets as an indigestible marker. On day 18, all ducks were euthanized by carbon dioxide asphyxiation and digesta samples from the ileum. The contents of PS, ether extract (EE), glucosinolate, isothiocyanate, and oxazolidine were significantly different (P < 0.05) in the 22 RSM, with the CV being 52.62, 49.23, 86.84, 90.19, and 81.98%, respectively. The content of lysine (Lys) and methionine in the 22 RSM samples ranged from 1.03 to 2.71% (CV 24.19%) and from 0.33 to 0.65% (CV 15.17%), respectively. The SIDAA, except for leucine (Leu) and tyrosine, of the 22 RSM samples varied significantly (P < 0.05). A positive correlation was observed (P < 0.05) between PS and standardized ileal digestibility (SID) of Lys, isoleucine, valine, phenylalanine, histidine, serine, cysteine, and tyrosine. The R2 value of multiple linear regression equations for predicting the SID of amino acids (AA) was best for Lys (R2 = 0.958 using dry matter, crude protein, EE, crude fiber, acid detergent fiber, and PS) and least significant for Leu (R2 = 0.348 using crude fiber and ash) with intermediate values for other AA (R2 = 0.359–0.837, P < 0.05). These results suggest that PS varying from 15.06 to 98.08%, also varied considerably in the proximate nutrient content, AA composition, and antinutritional factor content, which was reflected in considerable differences in the duck's SID of AA in RSM. Therefore, PS value can partly reflect the quality of RSM.
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Affiliation(s)
- K X Zhang
- Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan, China; Key Laboratory for Animal Disease-Resistance Nutrition, Ministry of Education, Ministry of Agriculture and Rural Affaires, Sichuan Province, China, 611130
| | - K Y Zhang
- Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan, China; Key Laboratory for Animal Disease-Resistance Nutrition, Ministry of Education, Ministry of Agriculture and Rural Affaires, Sichuan Province, China, 611130
| | - T J Applegate
- Department of Poultry Science, University of Georgia, 110 Cedar St. Athens, GA, 30602, USA
| | - S P Bai
- Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan, China; Key Laboratory for Animal Disease-Resistance Nutrition, Ministry of Education, Ministry of Agriculture and Rural Affaires, Sichuan Province, China, 611130
| | - X M Ding
- Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan, China; Key Laboratory for Animal Disease-Resistance Nutrition, Ministry of Education, Ministry of Agriculture and Rural Affaires, Sichuan Province, China, 611130
| | - J P Wang
- Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan, China; Key Laboratory for Animal Disease-Resistance Nutrition, Ministry of Education, Ministry of Agriculture and Rural Affaires, Sichuan Province, China, 611130
| | - H W Peng
- Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan, China; Key Laboratory for Animal Disease-Resistance Nutrition, Ministry of Education, Ministry of Agriculture and Rural Affaires, Sichuan Province, China, 611130
| | - Y Xuan
- Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan, China; Key Laboratory for Animal Disease-Resistance Nutrition, Ministry of Education, Ministry of Agriculture and Rural Affaires, Sichuan Province, China, 611130
| | - Z W Su
- Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan, China; Key Laboratory for Animal Disease-Resistance Nutrition, Ministry of Education, Ministry of Agriculture and Rural Affaires, Sichuan Province, China, 611130
| | - Q F Zeng
- Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan, China; Key Laboratory for Animal Disease-Resistance Nutrition, Ministry of Education, Ministry of Agriculture and Rural Affaires, Sichuan Province, China, 611130.
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Yao J, Chen P, Ringø E, Zhang G, Huang Z, Hua X. Effect of Diet Supplemented With Rapeseed Meal or Hydrolysable Tannins on the Growth, Nutrition, and Intestinal Microbiota in Grass Carp ( Ctenopharyngodon idellus). Front Nutr 2019; 6:154. [PMID: 31608284 PMCID: PMC6773801 DOI: 10.3389/fnut.2019.00154] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Accepted: 09/11/2019] [Indexed: 12/17/2022] Open
Abstract
Grass carp (Ctenopharyngodon idellus; n = 320) were received four different diets for 56 days. The experimental diets were: fishmeal (FM) containing 10% fishmeal (without rapeseed meal), and rapeseed meal (RM) containing 50% rapeseed meal (without fishmeal), and two semi-purified diets either without (T0) or with 1.25% (T1) supplemental hydrolysable tannin. The approximate content of tannin in the RM diet was 1.31%, which was close to that of T1, while the tannin content of FM was close to that of T0. The weight gain rate of grass carp of the RM group was significantly lower than that of the FM group, while the feeding conversion ratio and the feeding rate were significantly higher in the T1 group than in T0. The muscle lipid content was significantly lower in RM than in FM, while T1 was lower than T0. Intestinal activities of trypsin and α-amylase were significantly higher in T1 and RM groups compared with the other treatments. The hepatic activities of aspartate aminotransferase and alanine aminotransferase were lower in T1 and RM groups compared with the other treatments, while hepatic glycogen, and malonaldehyde were significantly higher in T1 and RM groups. In serum, the total protein and globulin contents were significantly higher in T1 and RM groups, while albumin was significantly lower in the RM group compared to the FM group. High-throughput sequencing showed that Proteobacteria, Firmicutes, and Actinobacteria were the dominant bacterial phyla among groups. The intestinal microbial diversity was higher in T1 and RM. Redundancy analysis showed that tannin, rapeseed meal, and intestinal trypsin activity were positively or negatively correlated with the relative abundance of several different intestinal microbiota at phylum and/or genus levels. The results indicated that 1.25% tannin could not be the main reason for the poor growth of grass carp of the RM group; however, the protein metabolism was disturbed, the absorption of carbohydrate was improved, and the accumulation of lipid had decreased. Furthermore, tannin and rapeseed meal supplementations modulated the intestinal microbiota, and may sequentially regulate the intestinal function by fermenting dietary nutrition, producing digestive enzymes, and modulating probiotics.
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Affiliation(s)
- Jingting Yao
- Centre for Research on Environmental Ecology and Fish Nutrition of the Ministry of Agriculture, Shanghai Ocean University, Shanghai, China.,Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture, Shanghai, China.,National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, China
| | - Peng Chen
- Editorial Office of Journal of Shanghai Ocean University, Shanghai, China
| | - Einar Ringø
- Faculty of Biosciences, Fisheries and Economics, Norwegian College of Fishery Science, UiT The Arctic University of Norway, Tromsø, Norway
| | - Gaigai Zhang
- Centre for Research on Environmental Ecology and Fish Nutrition of the Ministry of Agriculture, Shanghai Ocean University, Shanghai, China.,Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture, Shanghai, China.,National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, China
| | - Zhongyuan Huang
- Centre for Research on Environmental Ecology and Fish Nutrition of the Ministry of Agriculture, Shanghai Ocean University, Shanghai, China.,Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture, Shanghai, China.,National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, China
| | - Xueming Hua
- Centre for Research on Environmental Ecology and Fish Nutrition of the Ministry of Agriculture, Shanghai Ocean University, Shanghai, China.,Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture, Shanghai, China.,National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, China
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Park W, Lee YH, Kim KS, Cha YL, Moon YH, Song YS, Kwon DE, Lee JE. The optimal mixing ratio of Brassica napus and Brassica juncea meal improve nematode Meloidogyne hapla effects. Plant Signal Behav 2019; 14:1678369. [PMID: 31610733 PMCID: PMC6867183 DOI: 10.1080/15592324.2019.1678369] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 09/29/2019] [Accepted: 10/04/2019] [Indexed: 06/10/2023]
Abstract
The use of rapeseed (Brassica napus L.) or leaf mustard (Brassica juncea L. Czern) meal or both as organic fertilizer not only improves the soil environment and crop productivity by supplying nutrients but also has nematicidal effects. This study aimed to establish the optimal application levels of rapeseed and leaf mustard meal for stronger nematode control in tomato. Tomato is one of the most important solanaceous crops which is severely damaged by nematodes. At first, meal (120 g of varying mixing ratios of rapeseed and leaf mustard meal) was mixed with sterilized soil (1 kg). The optimal ratio of rapeseed:leaf mustard meal for effective nematode control was 20:100 g/kg of soil. Progoitrin and gluconapin were the most abundant glucosinolates found in rapeseed meal, while sinigrin was the most abundant in leaf mustard meal. The amount of sinigrin increased if the leaf mustard meal proportion increased in the meal mixture. Although the content of sinigrin in optimal ratio mixture of rapeseed and leaf mustard meal is lower than only leaf mustard meal, it is presumed that nematocidal effects of the mixture are better than that of the single component due to the high contents of progoitrin and gluconapin. So, we propose that rapeseed and leaf mustard meal mixture at an appropriate ratio can be used as an environmentally friendly nematocide.
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Affiliation(s)
- Won Park
- Bioenergy Crop Research Institute, National Institute of Crop Science, Rural Development Administration, Muan, Republic of Korea
| | - Yong-Hwa Lee
- Division for Korea Program on International Agriculture (KOPIA), Rural Development Administration, Jeonju, Republic of Korea
| | - Kwang-Soo Kim
- Bioenergy Crop Research Institute, National Institute of Crop Science, Rural Development Administration, Muan, Republic of Korea
| | - Young-Lok Cha
- Bioenergy Crop Research Institute, National Institute of Crop Science, Rural Development Administration, Muan, Republic of Korea
| | - Youn-Ho Moon
- Bioenergy Crop Research Institute, National Institute of Crop Science, Rural Development Administration, Muan, Republic of Korea
| | - Yeon-Sang Song
- Planning & Coordination Division, National Institute of Crop Science, Rural Development Administration, Wanju, Republic of Korea
| | - Da-Eun Kwon
- Bioenergy Crop Research Institute, National Institute of Crop Science, Rural Development Administration, Muan, Republic of Korea
| | - Ji-Eun Lee
- Bioenergy Crop Research Institute, National Institute of Crop Science, Rural Development Administration, Muan, Republic of Korea
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Lamminen M, Halmemies-Beauchet-Filleau A, Kokkonen T, Vanhatalo A, Jaakkola S. The effect of partial substitution of rapeseed meal and faba beans by Spirulina platensis microalgae on milk production, nitrogen utilization, and amino acid metabolism of lactating dairy cows. J Dairy Sci 2019; 102:7102-7117. [PMID: 31155260 DOI: 10.3168/jds.2018-16213] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Accepted: 03/26/2019] [Indexed: 01/28/2023]
Abstract
Alternative protein sources such as microalgae and faba beans may have environmental benefits over rapeseed. We studied the effects of rapeseed meal (RSM) or faba beans (FB) as a sole protein feed or as protein feeds partially substituted with Spirulina platensis (spirulina) microalgae on milk production, N utilization, and AA metabolism of dairy cows. Eight multiparous Finnish Ayrshire cows (113 ± 36.3 d in milk; mean ± SD) were used in a balanced, replicated 4 × 4 Latin square with 2 × 2 factorial arrangement of treatments and 21-d periods. Four cows in one Latin square were rumen cannulated. Treatments were 2 isonitrogenously fed protein sources, RSM or rolled FB, or one of these sources with half of its crude protein substituted by spirulina (RSM-SPI and FB-SPI). Cows had ad libitum access to total mixed rations consisting of grass silage, barley, sugar beet pulp, minerals, and experimental protein feed. The substitution of RSM with FB did not affect dry matter intake (DMI) but decreased neutral detergent fiber intake and increased the digestibility of other nutrients. Spirulina in the diet decreased DMI and His intake. Spirulina had no effect on Met intake in cows on RSM diets but increased it in those on FB diets. Energy-corrected milk (ECM) and protein yields were decreased when RSM was substituted by FB. Milk and lactose yields were decreased in cows on the RSM-SPI diet compared with the RSM diet but increased in those on FB-SPI compared with FB. The opposite was true for milk fat and protein concentrations; thus, spirulina in the diet did not affect ECM. Feed conversion efficiency (ECM:DMI) increased in cows on FB diets with spirulina, whereas little effect was observed for those on RSM diets. The substitution of RSM by FB decreased arterial concentration of Met and essential AA. Spirulina in the diet increased milk urea N and ruminal NH4-N and decreased the efficiency of N utilization in cows on RSM diets, whereas those on FB diets showed opposite results. Met likely limited milk production in cows on the FB diet as evidenced by the decrease in arterial Met concentration and milk protein yield when RSM was substituted by FB. The results suggest the potential to improve milk production response to faba beans with supplementation of Met-rich feeds such as spirulina. This study also confirmed spirulina had poorer palatability than RSM and FB despite total mixed ration feeding and lower milk production when spirulina partially replaced RSM.
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Affiliation(s)
- M Lamminen
- Department of Agricultural Sciences, PO Box 28, FI-00014, University of Helsinki, Finland; Helsinki Institute of Sustainability Science, FI-00014, University of Helsinki, Finland
| | | | - T Kokkonen
- Department of Agricultural Sciences, PO Box 28, FI-00014, University of Helsinki, Finland
| | - A Vanhatalo
- Department of Agricultural Sciences, PO Box 28, FI-00014, University of Helsinki, Finland; Helsinki Institute of Sustainability Science, FI-00014, University of Helsinki, Finland
| | - S Jaakkola
- Department of Agricultural Sciences, PO Box 28, FI-00014, University of Helsinki, Finland.
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Torki M, Schokker D, Duijster-Lensing M, Van Krimpen MM. Effect of nutritional interventions with quercetin, oat hulls, β-glucans, lysozyme and fish oil on performance and health status related parameters of broilers chickens. Br Poult Sci 2018; 59:579-590. [PMID: 29969287 DOI: 10.1080/00071668.2018.1496402] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
1. An experiment was conducted to evaluate the effects of technical feed ingredients between 14 and 28 d of age on performance and health status of broilers (d 14-35) fed diets with a high inclusion rate of rapeseed meal as a nutritional challenge. It was hypothesized that the feed ingredients would improve health status related parameters. 2. A total of 1008 one-day-old male Ross 308 chicks were distributed over 36 floor pens and allocated to one of six iso-caloric (AMEN 13 MJ/kg) growing diets (d 15-28): a control and five test diets supplemented with quercetin (400 mg/kg), oat hulls (50 g/kg), β-glucan (100 mg/kg), lysozyme (40 mg/kg) or fish oil ω-3 fatty acids (40 g/kg), with six replicate pens per treatment. 3. Dietary inclusion of oat hulls and lysozyme resulted in a reduction in broiler performance during the first week after providing the experimental diets. 4. No effect of interventions on the microbiota diversity in the jejunum and ileum was observed. Ileal microbiota composition of birds fed oat hulls differed from the other groups, as shown by a higher abundance of the genus Enterococcus, mainly at the expense of the genus Lactobacillus. 5. In the jejunum, villus height and crypt depth of lysozyme-fed birds at d 28 were decreased compared to the control group. Higher total surface area of villi occupied by goblet cells and total villi surface area in jejunum (d 21 and 28) were observed in chickens fed oat hulls compared to other groups. 6. Genes related to the growth-factor-activity pathway were more highly expressed in birds fed β-glucan compared to the control group, while the genes related to anion-transmembrane-transporter-activity pathway in the quercetin- and oat hull-fed birds were less expressed. The genes differently expressed between dietary interventions did not seem to be directly involved in immune related processes. 7. It was concluded that the tested nutritional interventions in the current experiment only marginally effected health status related parameters.
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Affiliation(s)
- M Torki
- a Department of Animal Nutrition , Wageningen Livestock Research, Wageningen University & Research , The Netherlands.,b Animal Science Department , Razi University , Kermanshah , Iran
| | - D Schokker
- a Department of Animal Nutrition , Wageningen Livestock Research, Wageningen University & Research , The Netherlands
| | | | - M M Van Krimpen
- a Department of Animal Nutrition , Wageningen Livestock Research, Wageningen University & Research , The Netherlands
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Long C, Wang J, Zhang HJ, Wu SG, Qi GH. Effects of dietary rapeseed meal supplementation on cecal microbiota in laying hens with different flavin-containing monooxygenase 3 genotypes. Poult Sci 2018; 96:1748-1758. [PMID: 28339985 DOI: 10.3382/ps/pew449] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Accepted: 11/16/2016] [Indexed: 12/13/2022] Open
Abstract
To evaluate the effect of dietary rapeseed meal (RM) supplementation on cecal trimethylamine and bacteria in laying hens with different flavin-containing monooxygenase 3 (FMO3) genotypes, a 3 × 2 2-factorial arrangement was employed using FMO3 genotypes (AA, AT, and TT) and dietary RM (0 and 14% of diet) as the main effects. At 50 wk of age, 36 hens of AT genotype and 36 hens of TT genotype were randomly allotted to one of the 2 dietary treatments, and each dietary treatment consisted of 3 replicates with 6 birds each. A total of 12 hens with AA genotype were allotted to one of the 2 dietary treatments that consisted of 3 replicates with 2 hens. Hens were fed 0% RM in a corn-soybean (SM) diet for one wk before the 6-week feeding trial period. Dietary RM supplementation increased trimethylamine (TMA) concentrations in both egg yolks (P < 0.0001) and cecal chyme (P < 0.0001). Dietary RM supplementation increased bacterial abundance and diversity (P < 0.0001). Weighted UniFrac, Nonmetric Multidimensional Scaling, and analysis of similarity (R-ANOSIM = 0.1516; P-value = 0.014) indicated distinct clustering was dependent on diets rather than FMO3 genotypes. Twenty-four phyla (most dominant, Bacteroides, Firmicutes, and Proteobacteria) and 229 genera were identified in the cecal samples. Compared with the SM diets, RM diets increased the proportion of Firmicutes (P = 0.004), Proteobacteria (P = 0.006), and Firmicutes:Bacteroides (P = 0.001), and some low-abundance phyla (P < 0.01), whereas the abundance of Bacteroides was lower (P = 0.0002). The abundance of 42 genera varied with dietary types. Six phyla and 35 genera were positively correlated with TMA concentration in the cecal chyme. In conclusion, the major TMA-producing bacteria in cecal were from Firmicutes and Proteobacteria phyla. The major TMA-producing bacterial genera could be from the genera that positively correlated with TMA concentration.
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Ullah Z, Rehman ZU, Yin Y, Stein HH, Hayat Z, Ahmed G, Nisa MU, Akhtar M, Sarwar M. Comparative ileal digestibility of amino acids in 00- rapeseed meal and rapeseed meal fed to growing male broilers. Poult Sci 2018; 96:2736-2742. [PMID: 28453657 DOI: 10.3382/ps/pex083] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2016] [Accepted: 03/18/2017] [Indexed: 01/08/2023] Open
Abstract
Rapeseed meal (RSM) is a commonly used protein source in poultry diet but its usage is limited due to antinutritional factors, the glucosinolates (GLS) and erucic acid. The 00-rapeseed meal (00-RSM) is the developed variety of rapeseed with reduced GLS and erucic acid content through genetic selection. The present study was conducted with the objective of comparing the standardized ileal digestibility (SID) of amino acids (AA) in 00-RSM and RSM when fed to growing broilers. Three samples of each ingredient were collected from different sources. Two hundred and fifty two day-old male broilers (Hubbard × Hubbard) were fed a corn-soybean meal based starter diet in crumble form from day 1 to 13. On day 14, all chicks were individually weighed and randomly distributed to 42 replicate pens (6 birds in each pen). Six test diets (2 ingredient × 3 samples) with approximately 20% crude protein were made in mash form in such a way that the 6 test ingredients served as the sole source of AA in one diet. The endogenous AAs (EAA) were determined by feeding a nitrogen-free diet to six replicate pens. Each test diet was fed to six replicates of broiler chicks from 14 to 21 days of age. Results indicated that the SID of all AA differed (P < 0.001) among 00-RSM samples. Among RSM samples, the SID of AA varied for arginine, methionine (P < 0.01), histidine, leucine, lysine, aspartic acid, and phenylalanine (P < 0.05). A greater (P < 0.05) SID of all AA except arginine, histidine, phenylalanine, cysteine, and glutamic acid was observed in 00-RSM compared with RSM. In conclusion, 00-RSM had greater SID of AA compared with RSM and it is nutritionally superior to RSM to be used in broiler diets.
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Affiliation(s)
- Zafar Ullah
- Institute of Animal Sciences, University of Agriculture, Faisalabad-Pakistan 38000
| | - Zaib Ur Rehman
- Department of Poultry Science, PMAS Arid Agriculture University, Rawalpindi-Pakistan 46300.,Sadiq Feeds (Pvt.) Ltd. 48-C, Satellite Town, Chandni Chowk, Rawalpindi-Pakistan 46300
| | - Yulong Yin
- Key Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, Chinese Academy of Sciences, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, Hunan Provincial Engineering Research Center of Healthy Livestock, Scientific Observing and Experimental Station of Animal Nutrition and Feed Science in South-Central, Ministry of Agriculture, Hunan Co-Innovation Center of Animal Production Safety, Hunan 410125, China
| | - Hans H Stein
- Division of Nutritional Sciences, University of Illinois, Urbana 61801
| | - Zafar Hayat
- Department of Animal Sciences, University of Sargodha, Sargodha-Pakistan 40100
| | - Gulraiz Ahmed
- Sadiq Feeds (Pvt.) Ltd. 48-C, Satellite Town, Chandni Chowk, Rawalpindi-Pakistan 46300
| | - Mahr Un Nisa
- Department of Food Science, Nutrition and Home Economics, Government College University, Faisalabad-Pakistan 38000
| | | | - Muhammad Sarwar
- Institute of Animal Sciences, University of Agriculture, Faisalabad-Pakistan 38000
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Olukosi OA, Kasprzak MM, Kightley S, Carre P, Wiseman J, Houdijk JGM. Investigations of the nutritive value of meals of double-low rapeseed and its influence on growth performance of broiler chickens. Poult Sci 2018; 96:3338-3350. [PMID: 28854758 DOI: 10.3382/ps/pex157] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Accepted: 05/10/2017] [Indexed: 11/20/2022] Open
Abstract
Four experiments were carried out to study the possible differences in metabolizable energy (ME) of meals (RSM) or expeller meals (RSE) from double-low rapeseed (Expt. 1), the influence of processing on ME (Expt. 2) and on relative phosphorus (P) bioavailability (Expt. 3) in RSM, and effect of RSM inclusion on growth performance of broilers (Expt. 4). For Expt. 1, diets with 300 g/kg RSM from 11 RSM and 4 RSE varieties were fed to broilers from d 14 to 21, with excreta collection on d 19 to 21. Each treatment had 8 replicates and 3 birds per replicate. Energy metabolizability of RSM of a specialized high glucosinolate variety (V275OL) was greater (P < 0.05) than all the other varieties. In Expt. 2, two RSM varieties were processed with mild or conventional processing condition. There were no variety effects on ME, but ME and MEn were greater (P < 0.01) for RSM processed by mild processing condition. In Expt. 3, P bioavailability of RSM was determined, relative to MSP, using growth performance and tibia ash as responses. Phosphorus relative bioavailability values were greater (P < 0.05) in RSM of DK Cabernet variety processed using the mild processing condition. In Expt. 4, two RSM varieties were added to wheat-soybean meal-based diet at the rates of 50, 100, 150, or 200 g/kg and fed to broilers from d 0 to 42. Inclusion of 150 and 200 g/kg of RSM resulted in reduced weight gain and increased feed conversion ratio (FCR) compared (P < 0.01) with the lower inclusion levels during the starter phase. For the entire trial (d 0 to 42), weight gain was greater (P < 0.01) for birds receiving diets with RSM from PR46W21 variety. It was concluded from the experiments that apart from the residual ether extract content, variety differences had no impact on ME of RSM, conventional processing reduced ME and relative bio-availability of P; and that the maximum level of RSM inclusion depends on maximum growth performance level desired.
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Affiliation(s)
- O A Olukosi
- Monogastric Science Research Centre, Scotland's Rural College, Edinburgh, EH9 3JG, United Kingdom.
| | - M M Kasprzak
- School of Biosciences, University of Nottingham, Sutton Bonington, Loughborough, LE12 5RD, United Kingdom
| | - S Kightley
- National Institute of Agricultural Botany, Cambridge, CB3 0LE, United Kingdom
| | | | - J Wiseman
- School of Biosciences, University of Nottingham, Sutton Bonington, Loughborough, LE12 5RD, United Kingdom
| | - J G M Houdijk
- Monogastric Science Research Centre, Scotland's Rural College, Edinburgh, EH9 3JG, United Kingdom
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Bournazel M, Lessire M, Klein S, Même N, Peyronnet C, Quinsac A, Duclos MJ, Narcy A. Phytase supplementation in diets rich in fiber from rapeseed enhances phosphorus and calcium digestibility but not retention in broiler chickens. Poult Sci 2018; 97:1627-1640. [PMID: 29506047 PMCID: PMC5890604 DOI: 10.3382/ps/pex446] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Indexed: 12/14/2022] Open
Abstract
Two experiments were conducted on broilers to assess the effect of dietary fiber from 00-rapeseed meal (RSM) on phosphorus (P) and calcium (Ca) apparent ileal digestibility (AID) and retention (AR) during the growing (Exp1: 10 to 21 d) or finishing period (Exp2: 21 to 31 d) in diets supplemented or not with microbial phytase. Each experiment involved 144 male Cobb 500 fed one of 8 diets. Fiber content was modulated by incorporating whole RSM, RSM from dehulled rapeseeds, either raw or supplemented with 2 levels of defatted rapeseed hulls. Diets were supplemented or not with 750 phytase units of microbial phytase per kg. Excreta were collected from d 14 to d 17 (Exp1) and from d 27 to d 30 (Exp2) to measure AR. At the end of experiments, digestive tracts were sampled and weighed. The distal ileum and tibias were collected to measure AID and bone mineralization, respectively. Age did not significantly alter the response of birds to the addition of dietary fiber. Inclusion of hulls decreased growth performance (P < 0.05). The weight of the proventriculus-gizzard (PG) increased with the dietary fiber content in Exp1: The decreased weight observed using dehulled RSM was reversed following the inclusion of hulls. In both trials, while the presence of phytase increased the AID of P (P < 0.001) but not Ca, the inclusion of hulls with phytase improved the AID of P and Ca [linear (Lin), P < 0.05]. This effect could depend on the effect of fiber on PG development and physiology. Hulls decreased the moisture content of excreta (P < 0.01), suggesting higher water retention or lower water consumption with fiber. The AR of P was lower than AID of P with hulls, contrary to Ca, suggesting a metabolic imbalance. The decrease of AR together with the decrease of bone characteristics indicates a lack of Ca in diets with hulls and suggests that P and Ca provision should be adapted to the level and the origin of fiber inclusion.
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Affiliation(s)
- M Bournazel
- BOA, INRA, Université de Tours, 37380 Nouzilly, France
- MiXscience, Centre d’affaires ODYSSEE, 35172 Bruz, France
| | - M Lessire
- BOA, INRA, Université de Tours, 37380 Nouzilly, France
| | - S Klein
- MiXscience, Centre d’affaires ODYSSEE, 35172 Bruz, France
| | - N Même
- BOA, INRA, Université de Tours, 37380 Nouzilly, France
| | - C Peyronnet
- Terres Univia, 11 rue Monceau, 75008 Paris, France
| | - A Quinsac
- Terres Inovia, 11 rue Monge, Parc industriel, 33600 Pessac, France
| | - M J Duclos
- BOA, INRA, Université de Tours, 37380 Nouzilly, France
| | - A Narcy
- BOA, INRA, Université de Tours, 37380 Nouzilly, France
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Salazar-Villanea S, Bruininx EMAM, Gruppen H, Hendriks WH, Carré P, Quinsac A, van der Poel AFB. Pelleting and extrusion can ameliorate negative effects of toasting of rapeseed meal on protein digestibility in growing pigs. Animal 2018; 12:950-8. [PMID: 29032782 DOI: 10.1017/S1751731117002476] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
Toasting time (TT) of rapeseed meal (RSM), the diet processing (DP) method and the interaction between both on the apparent CP digestion along the gastrointestinal tract and the apparent ileal digestibility (AID) of amino acids of growing pigs were investigated. The experiment consisted of a 3×3 factorial design of TT of RSM (0, 60 and 120 min) and DP method (mash, pelleting and extrusion). In total, 81 boars with a starting BW of 20 kg were euthanized 4 h after their last feeding. The gastrointestinal tract was dissected and the small intestine divided in three sections of similar length. Samples were collected from the stomach, 1.5 m from the ends of each of the three sections of the small intestine, and the rectum. The apparent digestibility (AD) of CP for each of the small intestine sections was used to calculate the rate of CP digestion. Increasing the TT of RSM resulted in lower protein solubility, lower lysine/reactive lysine contents and higher protein denaturation, indicative of the occurrence of protein aggregation and Maillard reactions. There were significant effects (P⩽0.01) of TT on the AD of CP in the different sections of the gastrointestinal tract. The rate of CP digestion of the 0 min toasted RSM diets was 23% and 35% higher than that of the 60 and 120 min toasted RSM diets, respectively. There was a significant interaction (P=0.04) between TT and DP for the AID of CP. Although pelleting of the 0 and 60 min toasted RSM diets did not change the AID of CP with respect to the mash diets, pelleting of the 120 min toasted RSM diet increased the AID of CP by 9.3% units. Extrusion increased the AID of CP of the 0 and 60 min toasted RSM diets by 3.4% and 4.3% units with respect to the mash diets, whereas extrusion of the 120 min toasted RSM diet increased the AID of CP by 6.9% units. Similar positive effects of pelleting and extrusion were obtained for the AID of lysine and reactive lysine, especially in the diets with higher TT. In conclusion, processing (pelleting and extrusion) of RSM containing diets can ameliorate the negative effects of RSM toasting on protein and amino acid digestibility; these effects were larger for the RSM toasted for longer times.
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Odinot E, Fine F, Sigoillot JC, Navarro D, Laguna O, Bisotto A, Peyronnet C, Ginies C, Lecomte J, Faulds CB, Lomascolo A. A Two-Step Bioconversion Process for Canolol Production from Rapeseed Meal Combining an Aspergillus niger Feruloyl Esterase and the Fungus Neolentinus lepideus. Microorganisms 2017; 5:microorganisms5040067. [PMID: 29036919 PMCID: PMC5748576 DOI: 10.3390/microorganisms5040067] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Revised: 10/02/2017] [Accepted: 10/11/2017] [Indexed: 11/24/2022] Open
Abstract
Rapeseed meal is a cheap and abundant raw material, particularly rich in phenolic compounds of biotechnological interest. In this study, we developed a two-step bioconversion process of naturally occurring sinapic acid (4-hydroxy-3,5-dimethoxycinnamic acid) from rapeseed meal into canolol by combining the complementary potentialities of two filamentous fungi, the micromycete Aspergillus niger and the basidiomycete Neolentinus lepideus. Canolol could display numerous industrial applications because of its high antioxidant, antimutagenic and anticarcinogenic properties. In the first step of the process, the use of the enzyme feruloyl esterase type-A (named AnFaeA) produced with the recombinant strain A. niger BRFM451 made it possible to release free sinapic acid from the raw meal by hydrolysing the conjugated forms of sinapic acid in the meal (mainly sinapine and glucopyranosyl sinapate). An amount of 39 nkat AnFaeA per gram of raw meal, at 55 °C and pH 5, led to the recovery of 6.6 to 7.4 mg of free sinapic acid per gram raw meal, which corresponded to a global hydrolysis yield of 68 to 76% and a 100% hydrolysis of sinapine. Then, the XAD2 adsorbent (a styrene and divinylbenzene copolymer resin), used at pH 4, enabled the efficient recovery of the released sinapic acid, and its concentration after elution with ethanol. In the second step, 3-day-old submerged cultures of the strain N. lepideus BRFM15 were supplied with the recovered sinapic acid as the substrate of bioconversion into canolol by a non-oxidative decarboxylation pathway. Canolol production reached 1.3 g/L with a molar yield of bioconversion of 80% and a productivity of 100 mg/L day. The same XAD2 resin, when used at pH 7, allowed the recovery and purification of canolol from the culture broth of N. lepideus. The two-step process used mild conditions compatible with green chemistry.
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Affiliation(s)
- Elise Odinot
- INRA Institut National de la Recherche Agronomique, Aix Marseille Univ., UMR1163 BBF Biodiversité et Biotechnologie Fongiques, 163 Avenue de Luminy, 13288 Marseille CEDEX 09, France.
| | - Frédéric Fine
- Terres Inovia, Parc Industriel, 11 Rue Monge, 33600 Pessac, France.
| | - Jean-Claude Sigoillot
- INRA Institut National de la Recherche Agronomique, Aix Marseille Univ., UMR1163 BBF Biodiversité et Biotechnologie Fongiques, 163 Avenue de Luminy, 13288 Marseille CEDEX 09, France.
| | - David Navarro
- INRA Institut National de la Recherche Agronomique, Aix Marseille Univ., UMR1163 BBF Biodiversité et Biotechnologie Fongiques, 163 Avenue de Luminy, 13288 Marseille CEDEX 09, France.
- Centre International de Ressources Microbiennes, Champignons Filamenteux, CIRM-CF, Case 925, 163 Avenue de Luminy, 13288 Marseille CEDEX 09, France.
| | - Oscar Laguna
- CIRAD Centre de coopération Internationale en Recherche Agronomique pour le Développement, UMR IATE Montpellier SupAgro-INRA, 2, Place Pierre Viala, 34060 Montpellier, France.
| | - Alexandra Bisotto
- INRA Institut National de la Recherche Agronomique, Aix Marseille Univ., UMR1163 BBF Biodiversité et Biotechnologie Fongiques, 163 Avenue de Luminy, 13288 Marseille CEDEX 09, France.
| | - Corinne Peyronnet
- Terres Univia, 11 rue Monceau, CS60003, 75378 Paris CEDEX 8, France.
| | - Christian Ginies
- Sécurité et Qualité des Produits d'Origine Végétale, INRA Institut National de la Recherche Agronomique UMR408 SQPOV, Université d'Avignon, 33 rue Louis Pasteur, 84029 Avignon, France.
| | - Jérôme Lecomte
- CIRAD Centre de coopération Internationale en Recherche Agronomique pour le Développement, UMR IATE Montpellier SupAgro-INRA, 2, Place Pierre Viala, 34060 Montpellier, France.
| | - Craig B Faulds
- INRA Institut National de la Recherche Agronomique, Aix Marseille Univ., UMR1163 BBF Biodiversité et Biotechnologie Fongiques, 163 Avenue de Luminy, 13288 Marseille CEDEX 09, France.
| | - Anne Lomascolo
- INRA Institut National de la Recherche Agronomique, Aix Marseille Univ., UMR1163 BBF Biodiversité et Biotechnologie Fongiques, 163 Avenue de Luminy, 13288 Marseille CEDEX 09, France.
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Quinn L, Gray SG, Meaney S, Finn S, McLoughlin P, Hayes M. Extraction and Quantification of Sinapinic Acid from Irish Rapeseed Meal and Assessment of Angiotensin-I Converting Enzyme (ACE-I) Inhibitory Activity. J Agric Food Chem 2017; 65:6886-6892. [PMID: 28748695 DOI: 10.1021/acs.jafc.7b02670] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Phenolic compounds, including phenolic acids, are known to play a protective role against the development of cardiovascular disease. The aim of this work was to generate a phenolic acid extract from Irish rapeseed meal, to determine the quantity of sinapinic acid (SA) in this fraction and to assess the ability of this fraction to inhibit the enzyme angiotensin-I converting enzyme (ACE-I; EC 3.4.15.1). A crude phenolic extract (fraction 1), free phenolic acid containing extract (fraction 2), and an extract containing phenolic acids liberated from esters (fraction 3) were generated from Irish rapeseed meal using a methanol:acetone:water solvent mixture (7:7:6). The total phenolic content (TPC) of each extract was determined and proximate analysis performed to determine the fat, moisture, and protein content of these extracts. Nuclear magnetic resonance (1H NMR) spectroscopy was used to quantify the level of SA in extract 3, which inhibited ACE-I by 91% ± 0.08 when assayed at a concentration of 1 mg/mL, compared to the control, captopril, which inhibited ACE by 97% ± 0.01 when assayed at a concentration of 1 mg/mL.
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Affiliation(s)
- Leah Quinn
- Food Biosciences Department, Teagasc Food Research Centre , Ashtown, Dublin 15, Ireland
- Department of Clinical Medicine, Trinity Centre for Health Sciences, Institute of Molecular Medicine, St. James's Hospital , Dublin 8, Ireland
| | - Steven G Gray
- Department of Clinical Medicine, Trinity Centre for Health Sciences, Institute of Molecular Medicine, St. James's Hospital , Dublin 8, Ireland
| | - Steve Meaney
- School of Biological Sciences, College of Sciences and Health and Environment, Sustainability and Health Institute, Dublin Institute of Technology , Dublin 8, Ireland
| | - Stephen Finn
- Department of Histopathology, Central Pathology Department, St. James's Hospital , Dublin 8, Ireland
| | - Padraig McLoughlin
- Food Biosciences Department, Teagasc Food Research Centre , Ashtown, Dublin 15, Ireland
| | - Maria Hayes
- Food Biosciences Department, Teagasc Food Research Centre , Ashtown, Dublin 15, Ireland
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Rodrigues IM, Carvalho MGV, Rocha JM. Increase of protein extraction yield from rapeseed meal through a pretreatment with phytase. J Sci Food Agric 2017; 97:2641-2646. [PMID: 27739088 DOI: 10.1002/jsfa.8087] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2016] [Revised: 09/05/2016] [Accepted: 10/09/2016] [Indexed: 06/06/2023]
Abstract
BACKGROUND Rapeseed meal is a good source of high-quality vegetal protein but contains antinutritional compounds that limit its use for human and animal feed. The aim of this study was to develop a methodology to enhance alkaline protein extraction of rapeseed meal and to produce protein-rich products with low levels of phytic acid. Different phytase dosages and operating conditions were used for rapeseed meal pretreatment followed by alkaline extraction at different temperatures, time, pH and solid/liquid ratios (S/L). RESULTS The highest protein extraction yield attained was 72.1%, for 2 h at 55 °C, with a phytase dosage of 0.8 U g-1 when the alkaline extraction was performed at 75 °C, pH 12.5 and 60 min for an S/L ratio of 10 g 100 mL-1 water. The extraction yields were higher than those previously obtained without enzymatic pretreatment. CONCLUSION Phytase pretreatment enhanced alkaline extraction yield of proteins from rapeseed meal. This procedure allowed also the production of rapeseed protein concentrates with very low levels of phytic acid, ∼1 g kg-1 , improving their nutritional properties and commercial value. Moreover, after the pretreatment, the amount of phytic acid in the remaining rapeseed meal decreases about 25%. © 2016 Society of Chemical Industry.
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Affiliation(s)
- Ivo M Rodrigues
- CERNAS, College of Agriculture, Polytechnic Institute of Coimbra, Bencanta, 3045-601 Coimbra, Portugal
- CIEPQPF, Department of Chemical Engineering, Faculty of Sciences and Technology, University of Coimbra, 3030-790 Coimbra, Portugal
| | - M Graça Vs Carvalho
- CIEPQPF, Department of Chemical Engineering, Faculty of Sciences and Technology, University of Coimbra, 3030-790 Coimbra, Portugal
| | - Jorge Ms Rocha
- CIEPQPF, Department of Chemical Engineering, Faculty of Sciences and Technology, University of Coimbra, 3030-790 Coimbra, Portugal
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Qin S, Tian G, Zhang K, Ding X, Bai S, Wang J, Jia G, Zeng Q. Influence of dietary rapeseed meal levels on growth performance, organ health and standardized ileal amino acid digestibility in meat ducks from 15 to 35 days of age. J Anim Physiol Anim Nutr (Berl) 2017; 101:1297-1306. [PMID: 28133825 DOI: 10.1111/jpn.12649] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Accepted: 11/03/2016] [Indexed: 11/27/2022]
Abstract
This study was conducted to investigate the effects of dietary rapeseed meal (RSM) inclusion levels on growth performance, organ health and standardized ileal amino acid digestibility (SIAAD) in meat ducks from 15 to 35 days of age. Six hundred and eighty 15-days-old ducks were randomly allotted to five treatments based on body weight. Five isonitrogenous and isoenergetic diets were formulated on a digestible amino acid basis by replacing 0% (the control), 25%, 50%, 75% and 100% (based on fresh) of protein from soya bean meal (SBM) with protein from RSM. The corresponding levels of RSM in experimental diets were 0%, 6.66%, 13.32%, 19.98% and 26.64% respectively. With increasing dietary RSM levels, body weight (BW) and average daily gain (ADG) linearly decreased (p < 0.001), whereas feed-to-gain ratio (F: G) linearly increased (p = 0.0078). Ducks fed the diets with 13.32% or more RSM had significantly lower (p < 0.05) BW, ADG and ADFI, or higher F: G than ducks fed the control diet. The maximum limit of dietary RSM supplementation was estimated to range from 4.27% to maximize ADG for 15 to 35 days to 11.69% to maintain feed intake for 15 to 35 days on the basis of a broken-line model. At day35, the 4th primary wing feather length and SIAAD (except for Met, Thr and Val) linearly decreased (p < 0.001), and the thyroid glands weight (% of BW) linearly increased (p < 0.05) with increasing dietary RSM levels. Ducks fed the RSM inclusion diets had significantly lower (p < 0.0001) serum aspartate aminotransferase (AST) and alanine transaminase (ALT) activities than ducks fed the control diet. These results suggested that the maximum limit of dietary RSM containing 7.57 μmol/g glucosinolates was estimated to be 4.27% to avoid growth reduction.
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Affiliation(s)
- S Qin
- Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University, Chengdu, Sichuan, China
| | - G Tian
- Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University, Chengdu, Sichuan, China
| | - K Zhang
- Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University, Chengdu, Sichuan, China
| | - X Ding
- Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University, Chengdu, Sichuan, China
| | - S Bai
- Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University, Chengdu, Sichuan, China
| | - J Wang
- Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University, Chengdu, Sichuan, China
| | - G Jia
- Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University, Chengdu, Sichuan, China
| | - Q Zeng
- Institute of Animal Nutrition, Key Laboratory for Animal Disease-Resistance Nutrition of China, Ministry of Education, Sichuan Agricultural University, Chengdu, Sichuan, China
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Teekens AM, Bruins ME, van Kasteren JM, Hendriks WH, Sanders JP. Synergy between bio-based industry and the feed industry through biorefinery. J Sci Food Agric 2016; 96:2603-2612. [PMID: 26694859 DOI: 10.1002/jsfa.7596] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Revised: 11/03/2015] [Accepted: 12/15/2015] [Indexed: 06/05/2023]
Abstract
Processing biomass into multi-functional components can contribute to the increasing demand for raw materials for feed and bio-based non-food products. This contribution aims to demonstrate synergy between the bio-based industry and the feed industry through biorefinery of currently used feed ingredients. Illustrating the biorefinery concept, rapeseed was selected as a low priced feed ingredient based on market prices versus crude protein, crude fat and apparent ileal digestible lysine content. In addition it is already used as an alternative protein source in diets and can be cultivated in European climate zones. Furthermore, inclusion level of rapeseed meal in pig diet is limited because of its nutritionally active factors. A conceptual process was developed to improve rapeseeds nutritional value and producing other bio-based building blocks simultaneously. Based on the correlation between market prices of feed ingredients and its protein and fat content, the value of refined products was estimated. Finally, a sensitivity analysis, under two profit scenario, shows that the process is economically feasible. This study demonstrates that using biorefinery processes on feed ingredients can improve feed quality. In conjunction, it produces building blocks for a bio-based industry and creates synergy between bio-based and feed industry for more efficient use of biomass. © 2015 Society of Chemical Industry.
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Affiliation(s)
- Amanda M Teekens
- Vilentum Hogeschool, Department of Applied Science, De Drieslag 4, 8251 JZ Dronten, the Netherlands
| | - Marieke E Bruins
- Agrotechnology and Food Sciences Group, Food & Biobased Research, Wageningen UR, Bornse Weilanden 9, 6708 WG Wageningen, the Netherlands
- Agrotechnology and Food Sciences Group, Bio-based Chemistry and Technology, Wageningen UR, Bornse Weilanden 9, 6708 WG Wageningen, the Netherlands
| | - Johannes Mn van Kasteren
- Vilentum Hogeschool, Department of Applied Science, De Drieslag 4, 8251 JZ Dronten, the Netherlands
| | - Wouter H Hendriks
- Animal Nutrition Group, Department of Animal Sciences, Wageningen UR, P.O. Box 338, 6700 AH Wageningen, the Netherlands
| | - Johan Pm Sanders
- Agrotechnology and Food Sciences Group, Food & Biobased Research, Wageningen UR, Bornse Weilanden 9, 6708 WG Wageningen, the Netherlands
- Agrotechnology and Food Sciences Group, Bio-based Chemistry and Technology, Wageningen UR, Bornse Weilanden 9, 6708 WG Wageningen, the Netherlands
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