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Izadi G, Rouzbehan Y, Rezaei J, Abarghuei M. Productive performance, rumen parameters, carcass quality, antioxidant profile and methane emission in lambs supplemented with triticale hay. Vet Anim Sci 2025; 27:100417. [PMID: 39817032 PMCID: PMC11733181 DOI: 10.1016/j.vas.2024.100417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2025] Open
Abstract
This study aims to measure the effects of different dietary concentrations of triticale hay (TH) on productive performance, carcass characteristics, microbial protein synthesis (MPS), ruminal and blood variables, and antioxidant power in 40 fattening male Gray Shirazi lambs (BW of 33.2 ± 1.1 kg) over 81 days in a completely randomized design (10 animals/diet). Four levels of TH (0.00, 13.30, 26.50, and 40.00 g/100 g dry matter; DM) were included in the diet, instead of alfalfa hay + barley straw. Dietary inclusion of TH decreased DM and nutrient intakes, but increased phenolic and flavonoid intakes, and digestibility of DM and nutrients (L, P < 0.01). Feeding TH did not affect daily gain, feed conversion ratio, carcass weight, dressing percentage, and Longissimus muscle area, decreased (L, P < 0.05) fat-tail, total carcass fat, and carcass stearic acid but increased (L, P < 0.05) lean-to-total carcass fat ratio, carcass oleic acid, polyunsaturated fatty acids (FA), and antioxidant power. Dietary TH increased ruminal MPS and cellulolytic bacteria but decreased ammonia-N, protozoa, and in vitro methane production (L, P < 0.01). Nitrogen retention and rumen short-chain FA were not affected by TH addition. Increasing dietary TH levels lowered (L, P < 0.01) blood cholesterol, triglyceride, and urea-N, but did not affect glucose, total protein, albumin, globulin, nitrate, and nitrite. Overall, TH can be included, up to 40 % of DM in the diet of fattening lambs, without effects on performance, to improve carcass quality, FA composition, and antioxidant capacity and reduce ruminal methane production.
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Affiliation(s)
- G.A. Izadi
- Department of Animal Science, Faculty of Agriculture, Tarbiat Modares University, Tehran, P.O. Box 14115-336, Tehran, Iran
| | - Y. Rouzbehan
- Department of Animal Science, Faculty of Agriculture, Tarbiat Modares University, Tehran, P.O. Box 14115-336, Tehran, Iran
| | - J. Rezaei
- Department of Animal Science, Faculty of Agriculture, Tarbiat Modares University, Tehran, P.O. Box 14115-336, Tehran, Iran
| | - M.J. Abarghuei
- Animal Science Research Department, Fars Agricultural and Natural Resources Research and Education Center, Agricultural Research, Education and Extension Organization (AREEO), Shiraz, Iran
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Yanza YR, Irawan A, Jayanegara A, Ramadhani F, Respati AN, Fitri A, Hidayat C, Niderkorn V, Cieslak A, Szumacher-Strabel M, Hidayat R, Tanuwiria UH. Saponin Extracts Utilization as Dietary Additive in Ruminant Nutrition: A Meta-Analysis of In Vivo Studies. Animals (Basel) 2024; 14:1231. [PMID: 38672383 PMCID: PMC11047613 DOI: 10.3390/ani14081231] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 03/31/2024] [Accepted: 04/11/2024] [Indexed: 04/28/2024] Open
Abstract
The present meta-analysis aimed to determine the underlying effects of different saponins extracted from different sources on the production performance, milk yield, digestibility, rumen fermentation, blood metabolites, and nitrogen utilization of ruminants. A total of 26 papers comprising 66 in vivo studies (148 data points of dietary treatments) were evaluated in the present study. The databases were statistically analyzed using the mixed model procedure of SAS, where experiments considered random effects and tannin-related factors were treated as fixed effects. Statistical procedures were then continued in comparing different sources of saponin extract through Mixed Model analysis, where experiments were also random factors and sources of saponin extract were fixed factors. The evidence revealed in the present meta-analysis that saponin supplementation of up to 40 g/kg DM appears to have no detrimental impact on feed intake across ruminant types, suggesting that it does not significantly affect diet palatability. However, the results indicated that there are species-specific responses to saponin supplementation, particularly in relation to palatability and nutrient absorption efficiency, with larger ruminants being better able to tolerate the bitterness induced by saponin extracts. Furthermore, the study found that saponin extracts can influence nutrient digestibility and rumen fermentation dynamics, with different effects observed in large and small ruminants. While some saponin extracts can enhance average daily weight gain and milk yield, others can have adverse effects, highlighting the importance of considering both saponin sources and animal physiological condition when developing nutritional strategies. Additionally, optimization of ruminant production by utilizing saponin extracts is necessary to avoid negative health implications, such as increased blood creatinine levels. Different saponin extracts utilization in ruminant nutrition and environmental management, have a distinct understanding associated to their various bioactive properties. However, among the saponin sources, saponin extracted from Quilaja saponaria is more likely to improve large ruminant production performance while maintaining ruminant health and metabolism, but negatively affect small ruminants. Further research is needed to unravel the intricate effects of different saponin sources on ruminant health and productivity, emphasizing the importance of tailored dietary strategies that consider the unique physiological and metabolic characteristics of the target livestock.
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Affiliation(s)
- Yulianri Rizki Yanza
- Department of Animal Nutrition and Feed Technology, Faculty of Animal Husbandry, Universitas Padjadjaran, Jatinangor, Sumedang 45363, West Java, Indonesia; (R.H.); (U.H.T.)
| | - Agung Irawan
- Vocational School, Universitas Sebelas Maret, Surakarta 57126, Central Java, Indonesia
| | - Anuraga Jayanegara
- Department of Animal Nutrition and Feed Technology, Faculty of Animal Science, IPB University, Bogor 16680, West Java, Indonesia;
| | - Fitri Ramadhani
- Department of Biology Education, Islamic University of Riau, Pekanbaru 28284, Riau, Indonesia;
| | - Adib Norma Respati
- Department of Animal Science, Politeknik Negeri Jember, Jember 68101, Jawa Timur, Indonesia;
| | - Ainissya Fitri
- Research Center for Applied Zoology, National Research and Innovation Agency (BRIN), Jl. Raya Jakarta-Bogor Km 46, Cibinong, Bogor 16911, West Java, Indonesia;
| | - Cecep Hidayat
- Research Center for Animal Husbandry, Research Organization for Agriculture and Food, National Research and Innovation Agency (BRIN), Jl. Raya Jakarta-Bogor Km 46, Cibinong, Bogor 16911, West Java, Indonesia;
| | - Vincent Niderkorn
- INRAE, VetAgro Sup, UMRH, Université Clermont Auvergne, 63122 Saint-Genès-Champanelle, France;
| | - Adam Cieslak
- Department of Animal Nutrition, Faculty of Veterinary Medicine and Animal Science, Poznan University of Life Sciences, Wolynska 33, 60637 Poznan, Poland; (A.C.); (M.S.-S.)
| | - Malgorzata Szumacher-Strabel
- Department of Animal Nutrition, Faculty of Veterinary Medicine and Animal Science, Poznan University of Life Sciences, Wolynska 33, 60637 Poznan, Poland; (A.C.); (M.S.-S.)
| | - Rahmat Hidayat
- Department of Animal Nutrition and Feed Technology, Faculty of Animal Husbandry, Universitas Padjadjaran, Jatinangor, Sumedang 45363, West Java, Indonesia; (R.H.); (U.H.T.)
| | - Ujang Hidayat Tanuwiria
- Department of Animal Nutrition and Feed Technology, Faculty of Animal Husbandry, Universitas Padjadjaran, Jatinangor, Sumedang 45363, West Java, Indonesia; (R.H.); (U.H.T.)
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Roles of Essential Oils, Polyphenols, and Saponins of Medicinal Plants as Natural Additives and Anthelmintics in Ruminant Diets: A Systematic Review. Animals (Basel) 2023; 13:ani13040767. [PMID: 36830554 PMCID: PMC9951870 DOI: 10.3390/ani13040767] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 02/16/2023] [Accepted: 02/19/2023] [Indexed: 02/23/2023] Open
Abstract
Public awareness on health and safety issues in using antibiotics for livestock production has led many countries to ban the use of all growth-promoting antibiotics (GPA) for livestock feeding. The ban on the utilization of antibiotics in livestock, on the other hand, is an opportunity for researchers and livestock practitioners to develop alternative feed additives that are safe for both livestock and the consumers of animal derived foods. Many feed additives were developed from a number of plants that contain secondary metabolites, such as essential oils, polyphenols, and saponins. These secondary metabolites are extracted from various parts of many types of plants for their uses as feed additives and anthelmintics. Recent investigations on using essential oils, polyphenols, and saponins as dietary additives and anthelmintics demonstrate that they can increase not only the production and health of ruminants but also ensure the safety of the resulting foods. There are many publications on the advantageous impacts of dietary plant bioactive components on ruminants; however, a comprehensive review on individual bioactive constituents of each plant secondary metabolites along with their beneficial effects as feed additives and anthelmintics on ruminants is highly required. This current study reviewed the individual bioactive components of different plant secondary metabolites and their functions as additives and anthelmintics to improve ruminant production and health, with respect to safety, affordability and efficiency, using a systematic review procedure.
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Ibidhi R, Ben Salem H. Effect of Daily or Intermittent Addition of Fenugreek (Trigonella foenum graecum L.) Seeds to Concentrate on Intake, Digestion, and Growth Performance of Barbarine Lamb. Small Rumin Res 2022. [DOI: 10.1016/j.smallrumres.2022.106792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Liu C, Xu CC, Qu YH, Guo PT, Ma Y, Wang B, Zhang H, Luo HL. Effect of alfalfa (Medicago sativa L.) saponins on meat color and myoglobin reduction status in the longissimus thoracis muscle of growing lambs. Anim Sci J 2021; 92:e13556. [PMID: 33973682 DOI: 10.1111/asj.13556] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 02/28/2019] [Accepted: 02/01/2021] [Indexed: 01/12/2023]
Abstract
The effect of alfalfa saponins (AS) supplementation on the meat quality especially the color for growing lamb was investigated. Fifty Hu male lambs with body weights (BW, 19.21 ± 0.45 kg) were divided into five groups and supplemented AS with 0, 500, 1,000, 2,000, and 4,000 mg/kg of dietary dry matter intake. After 90 days, all lambs were slaughtered. The longissimus thoracis muscle in lamb displayed significant changes in the content of intramuscular fat, especially n-3 polyunsaturated fatty acids, and drip loss within AS treatment (p < .05) between control and treatments groups. Redness (a*) significantly improved in both 0-day and 7-day storage with the AS supplementation coupled with the percentage of met-myoglobin reduction (p < .05). The redness (a*) change may result from improved met-myoglobin reducing activity, antioxidant enzymes, lactate dehydrogenase, and succinate dehydrogenase (p < .05) by AS supplementation in muscle. These enzymes may help to protect mitochondria function and reduce met-myoglobin, which bring a bright and red meat color.
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Affiliation(s)
- Ce Liu
- State Key Laboratory of Animal Nutrition, Collage of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Chen-Chen Xu
- State Key Laboratory of Animal Nutrition, Collage of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Yang-Hua Qu
- State Key Laboratory of Animal Nutrition, Collage of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Ping-Ting Guo
- State Key Laboratory of Animal Nutrition, Collage of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Yong Ma
- State Key Laboratory of Animal Nutrition, Collage of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Bo Wang
- State Key Laboratory of Animal Nutrition, Collage of Animal Science and Technology, China Agricultural University, Beijing, China
| | - Hao Zhang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Hai-Ling Luo
- State Key Laboratory of Animal Nutrition, Collage of Animal Science and Technology, China Agricultural University, Beijing, China
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Belhaj K, Mansouri F, Benmoumen A, Sindic M, Fauconnier ML, Boukharta M, Serghini CH, Elamrani A. Fatty acids, health lipid indices, and cholesterol content of sheep meat of three breeds from Moroccan pastures. Arch Anim Breed 2020; 63:471-482. [PMID: 33473372 PMCID: PMC7810224 DOI: 10.5194/aab-63-471-2020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Accepted: 11/02/2020] [Indexed: 11/21/2022] Open
Abstract
The lipid analysis of commercial lamb's meat, from two main Moroccan production areas Middle Atlas and highlands of eastern Morocco, was conducted. This study concerns the lipid quality of sheep meat from Beni Guil (BG) and Timahdite (Ti) as indigenous breeds and that of the Ouled Djellal (ODj) breed of Algerian origin. To study the effect of the geographical area, the meat samples from the Beni Guil breed were taken in the two main locations of this breed: in the region of Ain Beni Mathar (BGA) and that of Tendrara (BGT). The fatty acid profiles of the sheep meats analyzed showed the following: (i) polyunsaturated fatty acid (PUFA) richness was of 12.87 % and 20.59 % respectively for BGA and BGT breeds; (ii) polyunsaturated / saturated fatty acid ratios were ranged between 0.28 to 0.50 respectively for BGA and Ti breed; and (iii) PUFA- n - 3 content was 1.71 % for ODj breed and 2.13 % for BGA. Thus, the PUFA- n - 6 / PUFA n - 3 ratios range between 4.92 and 9.6 for BGA and Ti sheep meat, respectively. The cholesterol content was 0.08 % and 0.12 % of fresh meat respectively for ODj and BGA. Finally, meats of BGA and ODj have similar thrombogenicity (1.23 and 1.27 respectively) and atherogenicity indices (0.71 and 0.68 respectively). Statistically, these values were significantly higher than those registered for Ti breed (IT: 1.04 and AI: 0.51). In conclusion, from a nutritional point of view, it can be deduced that these meats have an interesting lipid quality due to their richness in desirable fatty acid (UFA + C18 : 0).
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Affiliation(s)
- Kamal Belhaj
- Laboratory for Improving Agricultural Productions, Biotechnology and Environment (LAPABE),
Faculty of Sciences, University Mohammed First, 717, Oujda, 60000, Morocco
- Analysis Quality and Risk Unit, Laboratory of Food Quality and Safety (QSPA), Gembloux
Agro-Bio Tech, University of Liège, Gembloux, 5030, Belgium
| | - Farid Mansouri
- Laboratory for Improving Agricultural Productions, Biotechnology and Environment (LAPABE),
Faculty of Sciences, University Mohammed First, 717, Oujda, 60000, Morocco
| | - Abdessamad Benmoumen
- Laboratory for Improving Agricultural Productions, Biotechnology and Environment (LAPABE),
Faculty of Sciences, University Mohammed First, 717, Oujda, 60000, Morocco
| | - Marianne Sindic
- Analysis Quality and Risk Unit, Laboratory of Food Quality and Safety (QSPA), Gembloux
Agro-Bio Tech, University of Liège, Gembloux, 5030, Belgium
| | - Marie-Laure Fauconnier
- General and Organic Chemistry Unit, Gembloux Agro Bio-Tech, University of Liège,
Gembloux, 5030, Belgium
| | - Mohamed Boukharta
- Institute of Agricultural Industries, High School of Charlemagne, Huy, 4500, Belgium
| | - C. Hana Serghini
- Laboratory for Improving Agricultural Productions, Biotechnology and Environment (LAPABE),
Faculty of Sciences, University Mohammed First, 717, Oujda, 60000, Morocco
| | - Ahmed Elamrani
- Laboratory for Improving Agricultural Productions, Biotechnology and Environment (LAPABE),
Faculty of Sciences, University Mohammed First, 717, Oujda, 60000, Morocco
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HUNDAL JS, WADHWA M, BAKSHI MPS, CHATLI MK. Effect of herbal feed additive containing saponins on the performance of goat kids. THE INDIAN JOURNAL OF ANIMAL SCIENCES 2020. [DOI: 10.56093/ijans.v90i2.98813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
This study was taken up to assess the effect of supplementing Macrotyloma uniflorum (an herbal feed additive; HFA) on nutrient utilization, productive performance and meat quality of goat kids. Eight male Beetal goat kids (5 months old; body weight 14.05±0.41 kg) divided in to 2 equal groups were either fed a control total mixed ration (TMR) containing concentrate and green fodder in 50: 50 ratio on DM basis or control TMR supplemented with M. uniflorum @ 2.0% of DM intake for 90 days. Simultaneously, rumen studies were conducted on three rumen fistulated male bucks. Higher total-N, trichloroacetic acid precipitable nitrogen (TCA-N) and nonprotein nitrogen (NPN) concentration was observed in strained rumen contents (SRC) of animals fed M. uniflorum supplemented TMR as compared to control. Supplementation of TMR with M. uniflorum increased the production of volatile fatty acids (VFAs) and fermentation efficiency while efficiency of conversion of hexose to methane decreased in M. uniflorum supplemented TMR in comparison to control TMR. Nutrients digestibility, N-retention, urinary excretion of purine derivatives, blood profile and average daily gain were comparable in both the groups. The higher ready to cook (RTC) carcass percentage resulted in higher RTC carcass yield in M. uniflorum supplemented group. Overall, the weight of most of the primal cuts expressed as per cent of dressed weight improved in goat kids fed TMR supplemented with M. uniflorum as compared to those fed control diet. Hence, the higher weight of most of the primal cuts can be achieved in Beetal goat kids by supplementing the TMR with M. uniflorum (kulthi) at 2% of DM intake.
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Effects of Incremental Urea Supplementation on Rumen Fermentation, Nutrient Digestion, Plasma Metabolites, and Growth Performance in Fattening Lambs. Animals (Basel) 2019; 9:ani9090652. [PMID: 31487882 PMCID: PMC6770768 DOI: 10.3390/ani9090652] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 08/17/2019] [Accepted: 09/02/2019] [Indexed: 11/29/2022] Open
Abstract
Simple Summary Soybean meal is a major protein ingredient in ruminant diets. However, the swine and poultry industries are also competitors for soybean meal as their primary protein ingredient. Thus, soybean meal is expensive, and actually the most expensive gradient of ruminant diets. In this context, urea is used as a low-cost nitrogen source to replace up to 75% of the soybean meal typically fed to fattening lambs. Urea at 10 g could substitute 130 g soybean meal per kg feed dry matter without adverse effects on digestion, metabolism, or growth in fattening lambs when fed a high concentrate diet. Abstract This study investigated the effects of partially substituting soybean meal (SBM) with incremental amount of urea on rumen fermentation, nutrient digestion, plasma metabolites, and growth performance in fattening lambs. Seventy fattening male lambs were sorted into two blocks according to body weight (BW) and assigned to one of five dietary treatments in a randomized block design: SBM at 170 g/kg dry matter (DM) or reduced SBM (40 g/kg DM) plus 0, 10, 20, or 30 g urea/kg DM. Compared with the lambs receiving the SBM diet, the lambs fed the reduced SBM diet plus urea had higher (p < 0.01) concentrations of ruminal ammonia, and the ruminal concentration of ammonia also increased linearly (p < 0.01) with the increasing urea supplementation. Linear and quadratic effects (p < 0.01) on the crude protein (CP) intake and digestibility were observed with the increasing urea addition to the diet. The concentrations of plasma ammonia and blood urea nitrogen (BUN) increased (linear, p < 0.01; quadratic, p < 0.01) with the increasing urea supplementation. The final BW, DM intake (DMI), average daily gain (ADG), and gain efficiency were similar (p ≥ 0.42) between the SBM group and the urea-supplemented groups. However, the DMI and ADG increased quadratically (p ≤ 0.03) with the increasing urea addition to the diet, with the 10 g urea/kg DM diet resulting in the highest DMI and ADG. The results of this study demonstrated that 10 g urea could substitute 130 g soybean meal per kg feed DM without any adverse effect on growth performance or health in fattening lambs when fed a high concentrate diet.
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Liu C, Qu YH, Guo PT, Xu CC, Ma Y, Luo HL. Effects of dietary supplementation with alfalfa ( Medicago sativa L.) saponins on lamb growth performance, nutrient digestibility, and plasma parameters. Anim Feed Sci Technol 2018. [DOI: 10.1016/j.anifeedsci.2017.12.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Hamdi H, Majdoub-Mathlouthi L, Durand D, Thomas A, Kraiem K. Effects of olive-cake supplementation on fatty acid composition, antioxidant status and lipid and meat-colour stability of Barbarine lambs reared on improved rangeland plus concentrates or indoors with oat hay plus concentrates. ANIMAL PRODUCTION SCIENCE 2018. [DOI: 10.1071/an16352] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The effects of feeding system (indoor vs rangeland) and olive-cake (OC) supplementation (control vs supplemented) on fatty acid (FA) composition, lipid oxidation status and meat-colour stability were studied. Lambs were fed indoor with hay (OH) or reared on improved rangeland (RL). All lambs received concentrate at a rate of 400 g/head.day. Twenty-four 6-month-old Barbarine lambs with an average weight of 24.3 ± 1.1 kg were assigned into the following four groups: OH without OC, OH with OC, RL without OC and RL with OC. Supplemented groups received 280 g/day of OC. Lambs were reared for ~3 months and then slaughtered at 33 kg. Feeding lambs on rangeland increased proportions of polyunsaturated fatty acids (PUFA, P < 0.05), n-3 PUFA (P < 0.01) and long-chain n-3 PUFA (P < 0.01) and decreased those of C16:0 and monounsaturated fatty acids (P = 0.052). Higher PUFA : saturated FA (SFA) (P < 0.001) and lower n-6 : n-3 PUFA (P < 0.01) ratios were found for RL lambs. The peroxidisability index was higher (P = 0.024) for RL lambs. Whereas, a lower malondialdehyde concentration (P < 0.001) was found for meat of RL group after 5-day storage, because of a higher vitamin E concentration (P < 0.001) and catalase activity (P = 0.002). Moreover, colour was more stable for meat of RL lamb. OC supplementation reduced only superoxide dismutase activity (P = 0.033) and did not have any effect on lipid peroxidation and colour stability. No interactions were noted between the feeding system and olive-cake supplementation. Meat lambs produced on rangeland had a healthier fatty acid composition. Lipids were more stable to oxidation than was meat produced indoor with hay and concentrate.
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Papi N, Kafilzadeh F, Fazaeli H. Effects of incremental substitution of maize silage with Jerusalem artichoke silage on performance of fat-tailed lambs. Small Rumin Res 2017. [DOI: 10.1016/j.smallrumres.2016.11.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Rad MI, Rouzbehan Y, Rezaei J. Effect of dietary replacement of alfalfa with urea-treated almond hulls on intake, growth, digestibility, microbial nitrogen, nitrogen retention, ruminal fermentation, and blood parameters in fattening lambs. J Anim Sci 2016; 94:349-58. [PMID: 26812340 DOI: 10.2527/jas.2015-9437] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The objective of this study was to assess the effect of dietary replacement of alfalfa with urea-treated almond hulls (UAH) on DM and nutrients intakes, growth performance, diet digestibility, microbial N supply (MNS), N retention, rumen fermentation parameters, and blood metabolites in fattening male Shall lambs (29.9 ± 1.9 kg initial BW). Three diets, with equal ME and CP concentrations and a forage-to-concentrate ratio of 40 to 60, were formulated in which alfalfa was replaced by different levels (0, 200, or 400 g/kg of diet DM) of UAH. Experimental diets were randomly assigned to the 3 groups ( = 8/group) in a completely randomized design for a 74-d period (14 d for adaptation and 60 d for data collection). Diets were offered as a total mixed ration to ensure 10% orts. Dry matter and nutrients intakes, animal growth, diet digestibility, MNS, N retention, rumen fermentation parameters, and plasma metabolites were determined. The dietary substitution of UAH for alfalfa had no effects on DMI (linear, = 0.96; quadratic, = 0.86), ADG (linear, = 0.35; quadratic, = 0.19), and G:F (linear, = 0.66; quadratic, = 0.13). In vivo digestibility coefficients of DM (linear, = 0.82; quadratic, = 0.42), OM (linear, = 0.73; quadratic, = 0.95), CP (linear, = 0.24; quadratic, = 0.66), and ash-free NDF (linear, = 0.69; quadratic, = 0.74) were not affected by the dietary treatment. Feeding lambs on diets containing UAH instead of alfalfa had no effects on MNS (linear, = 0.63; quadratic, = 0.68) and N retention (linear, = 0.44; quadratic, = 0.17). Rumen pH (linear, = 0.26; quadratic, = 0.071), ammonia N (linear, = 0.39; quadratic, = 0.13), and VFA (linear, = 0.091; quadratic, = 0.86) concentrations, acetic acid-to-propionic acid ratio (linear, = 0.93; quadratic, = 0.62), and protozoa population (linear, = 0.62; quadratic, = 0.22) were not influenced by the experimental diets. Substituting alfalfa with UAH had no effects on the plasma concentrations of glucose (linear, = 0.55; quadratic, = 0.91), triglycerides (linear, = 0.97; quadratic, = 0.44), cholesterol (linear, = 0.71; quadratic, = 0.70), urea N (linear, = 0.084; quadratic, = 0.12), total protein (linear, = 0.53; quadratic, = 0.96), albumin (linear, = 0.43; quadratic, = 0.39), and globulin (linear, = 0.39; quadratic, = 0.25). It is concluded that UAH can be fed to fattening Shall lambs as a total replacement (400 g/kg of diet DM) for alfalfa without negative effects on animal performance. This byproduct can be a safe feedstuff to use in sheep diets and could help to reduce environmental pollution.
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Kumar M, Kannan A, Bhar R, Gulati A, Gaurav A, Sharma VK. Nutrient intake, digestibility and performance of Gaddi kids supplemented with tea seed or tea seed saponin extract. ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES 2016; 30:486-494. [PMID: 27608635 PMCID: PMC5394834 DOI: 10.5713/ajas.16.0451] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/11/2016] [Revised: 07/25/2016] [Accepted: 09/08/2016] [Indexed: 11/27/2022]
Abstract
Objective An experiment was conducted to determine the nutrient intake, digestibility, microbial protein synthesis, haemato-biochemical attributes, immune response and growth performance of Gaddi kids fed with oat fodder based basal diet supplemented with either tea seed or tea seed saponin (TSS) extract. Methods Eighteen male kids, 7.03±0.16 months of age and 19.72±0.64 kg body weight, were distributed into three groups, T0 (control), T1, and T2, consisting of 6 animals each in a completely randomized design. The kids were fed a basal diet consisting of concentrate mixture and oat fodder (50:50). Animals in group III (T2) were supplemented with TSS at 0.4% of dry matter intake (DMI), and group II (T1) were supplemented with tea seed at 2.6% of DMI to provide equivalent dose of TSS as in T2. Two metabolism trials were conducted, 1st after 21 days and 2nd after 90 days of feeding to evaluate the short term and long term effects of supplementation. Results The tea seed (T1) or TSS (T2) supplementation did not affect DMI as well as the digestibility of dry matter, organic matter, crude protein, neutral detergent fibre, and acid detergent fibre. Nutritive value of diet and plane of nutrition were also comparable for both the periods. However, the average daily gain and feed conversion ratio (FCR) were improved (p<0.05) for T1 and T2 as compared to T0. The microbial protein supply was also higher (p<0.05) for T1 and T2 for both the periods. There was no effect of supplementation on most blood parameters. However, the triglyceride and low density lipoprotein cholesterol levels decreased (p<0.05) and high density lipoprotein-cholesterol level increased (p<0.05) in T2 as compared with T0 and T1. Supplementation also did not affect the cell mediated and humoral immune response in goats. Conclusion Tea seed at 2.6% of DMI and TSS at 0.4% DMI can be fed to Gaddi goats to improve growth rate, FCR and microbial protein synthesis.
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Affiliation(s)
- M Kumar
- Animal Nutrition Lab, Indian Veterinary Research Institute, Regional Station, Palampur, Himachal Pradesh 176061, India
| | - A Kannan
- Animal Nutrition Lab, Indian Veterinary Research Institute, Regional Station, Palampur, Himachal Pradesh 176061, India
| | - R Bhar
- Animal Nutrition Lab, Indian Veterinary Research Institute, Regional Station, Palampur, Himachal Pradesh 176061, India
| | - A Gulati
- Department of Hill Area Tea Sciences, CSIR- Institute of Himalayan Bioresource Technology, Palampur, Himachal Pradesh 176062, India
| | - A Gaurav
- Animal Nutrition Lab, Indian Veterinary Research Institute, Regional Station, Palampur, Himachal Pradesh 176061, India
| | - V K Sharma
- Department of Animal Nutrition, G.C. Negi College of Veterinary and Animal Sciences, CSK HPKV, Palampur Himachal Pradesh 176062, India
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Carcass traits and meat fatty acid composition of Barbarine lambs reared on rangelands or indoors on hay and concentrate. Animal 2015; 9:2065-71. [PMID: 26303963 DOI: 10.1017/s1751731115001731] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
The objective of this study was to compare carcass and meat quality between Barbarine lambs raised on rangelands and those reared indoors. A total of 24 weaned male lambs (23.2 kg) were allotted into two groups. The first group (GS) grazed pasture dominated by natural shrubs and was supplemented with 100 g of concentrate. The second group (HS) received oat hay and 200 to 300 g supplement of the same concentrate in order to obtain the same average daily gain (ADG) as the GS group. Six lambs from each group were slaughtered. Lambs to be slaughtered were randomly identified at the beginning of the trial. Carcass traits (offals percentage, dressing percentage, cuts yield, tissue composition, fatness and conformation) were determined; pH and meat and fat color were measured. Samples from longissimus lumborum were collected to analyze fatty acid composition. The GS group was characterized by a higher offals percentage, associated with higher lungs, heart, liver and kidney percentage. Carcass dressing percentage defined as the rate between hot carcass weight and empty BW was lower by 3.4% in the GS group. No differences were observed for carcass meat yield and carcass and leg compactness. Shoulder bone percentage of the GS group was higher, without differences in fat and lean percentages. Fat thickness, kidney and tail fats were lower in the GS lambs. However, intramuscular fat content was not affected. Percentages of saturated fatty acids and polyunsaturated fatty acids (PUFA) were not modified, whereas levels of n-3 and long n-3PUFA (EPA, DPA and DHA) as well as Δ5 desaturase plus Δ6 desaturase index were higher for the GS group. Thrombogenic and atherogenic indexes were not altered. No significant effects were observed for meat pH, meat and fat color. Despite having the same ADG, lambs from the GS group were less fatty, and their meat was richer in beneficial fatty acids.
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Mandal G, Roy A, Patra A. Effects of feeding plant additives rich in saponins and essential oils on the performance, carcass traits and conjugated linoleic acid concentrations in muscle and adipose tissues of Black Bengal goats. Anim Feed Sci Technol 2014. [DOI: 10.1016/j.anifeedsci.2014.08.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Vasta V, Aouadi D, Brogna DM, Scerra M, Luciano G, Priolo A, Ben Salem H. Effect of the dietary supplementation of essential oils from rosemary and artemisia on muscle fatty acids and volatile compound profiles in Barbarine lambs. Meat Sci 2013; 95:235-41. [DOI: 10.1016/j.meatsci.2012.12.021] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2012] [Revised: 09/30/2012] [Accepted: 12/12/2012] [Indexed: 10/26/2022]
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Soroor EN, Rouzbehan Y, Alipour D. Effect of Echium amoenum extract on the growth rate and fermentation parameters of Mehraban lambs. Anim Feed Sci Technol 2013. [DOI: 10.1016/j.anifeedsci.2013.06.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Effect of Quillaja saponaria dietary administration on colour, oxidative stability and volatile profile of muscle longissimus dorsi of Barbarine lamb. Meat Sci 2012; 92:582-6. [DOI: 10.1016/j.meatsci.2012.06.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2012] [Revised: 05/30/2012] [Accepted: 06/08/2012] [Indexed: 11/18/2022]
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Effect of concentrate level and slaughter body weight on growth performances, carcass traits and meat quality of Barbarine lambs fed oat hay based diet. Meat Sci 2012; 93:557-63. [PMID: 23273464 DOI: 10.1016/j.meatsci.2012.10.012] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2012] [Revised: 10/22/2012] [Accepted: 10/26/2012] [Indexed: 11/22/2022]
Abstract
This study was conducted to evaluate concentrate level (CL) and slaughter body weight (SW) effects on growth performances, carcass traits and meat quality of Barbarine lambs. Twenty-four weaned male lambs (23.1 kg), receiving an oat-hay based diet, were allotted into two groups. The LCL group received low concentrate level (300 g) and the HCL group received high concentrate level (600 g). Lambs were slaughtered at two prefixed weights (35 and 42 kg). For each group and each weight, six lambs were slaughtered. Lambs from HCL group had higher ADG, carcass yields, carcass compactness and subcutaneous fat thickness, and lower carcass meat proportion. CL increase did not affect meat pH, meat and fat color, chemical and fatty acid composition. Late slaughtering improved carcass yields and increased carcass adiposity. However, it did not affect carcass meat proportion and shoulder tissue composition. SW had effect on meat color and fatty acid composition.
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Li W, Powers W. Effects of saponin extracts on air emissions from steers1. J Anim Sci 2012; 90:4001-13. [DOI: 10.2527/jas.2011-4888] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- W. Li
- Department of Animal Science, Michigan State University, East Lansing 48824
| | - W. Powers
- Department of Animal Science, Michigan State University, East Lansing 48824
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Effect of dietary saponins from Quillaja saponaria L. on fatty acid composition and cholesterol content in muscle Longissimus dorsi of lambs. Animal 2012; 5:1124-30. [PMID: 22440108 DOI: 10.1017/s1751731111000048] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
The purpose of this study was to evaluate the effects of increasing levels of saponins from Quillaja saponaria on fatty acid (FA) composition and cholesterol content in muscle Longissimus dorsi of lambs. A total of 24 Barbarine lambs were assigned to four dietary treatments: control diet (C) consisting of oat hay ad libitum and 400 g of concentrate (80% barley, 17.5% soybean meal and 2.5% vitamin and mineral supplement); C diet plus 30 ppm of Q. saponaria L. (QS30); C diet plus 60 ppm of Quillaja (QS60); C diet plus 90 ppm of Quillaja (QS90). Saponin supplementation reduced the concentration of C14:1 cis-9 (P = 0.001) and of its desaturation index (P = 0.002). None of the FA intermediates of ruminal biohydrogenation (BH) was affected by Quillaja saponin supplementation (P > 0.05). The concentration of C20:4n-6 was higher in the meat of animals receiving 60 ppm of Quillaja than C and QS30 groups. Supplementing 60 ppm of Quillaja reduced the ratio between α-linolenic and linoleic acids compared with the C group (P = 0.023). We did not find any significant effect of Quillaja saponins on muscle cholesterol level. Further investigations are necessary to assess the metabolic fate of saponins in the rumen and to understand whether there is an effect of saponin on Δ9-desaturase enzyme activity, ruminal BH and cholesterol metabolism in ruminants. Supplementing up to 90 ppm of Quillaja saponins did not produce detrimental effects on the overall meat FA profile.
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Patra AK, Stiverson J, Yu Z. Effects of quillaja and yucca saponins on communities and select populations of rumen bacteria and archaea, and fermentation in vitro. J Appl Microbiol 2012; 113:1329-40. [PMID: 22925153 DOI: 10.1111/j.1365-2672.2012.05440.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2012] [Revised: 07/24/2012] [Accepted: 08/08/2012] [Indexed: 11/27/2022]
Abstract
AIMS The objective of this study was to comprehensively evaluate quillaja (QSP) and yucca saponin (YSP) products with respect to their effects on diversity of rumen bacteria and archaea, abundance of selected microbes, and feed degradability and fermentation. METHODS AND RESULTS Both QSP and YSP at doses 0-0.6 g l(-1) tended to increase degradability of feed substrate in in vitro rumen cultures, but to different extents. Neither one of the saponins affected the concentrations of ammonia, total volatile fatty acids, or molar proportion of acetate. However, QSP increased molar proportion of propionate and decreased that of butyrate, whereas YSP tended to decrease that of butyrate. As determined by qPCR, QSP and YSP did not affect the abundance of total bacteria or Ruminococcus albus. The QSP did not affect the abundances of Fibrobacter succinogenes or genus Prevotella, but tended to decrease that of Ruminococcus flavefaciens, whereas YSP significantly increased the abundance of R. flavefaciens and Prevotella, and numerically increased that of F. succinogenes. Both saponins increased archaeal abundance, although to small magnitudes (0.3-0.4 log). The protozoal populations were decreased significantly by QSP, but not by YSP. Based on DGGE and T-RFLP analysis, both saponins altered the bacterial community and species organization, but less so the archaeal community. CONCLUSIONS This study demonstrated that saponins, although not effective in mitigating methane emission, may improve feed utilization at low doses, and modulate ruminal microbial communities in a dose-dependent manner. SIGNIFICANCE AND IMPACT OF THE STUDY The results of this study suggest that saponins at low doses may directly stimulate the growth of some rumen bacteria including cellulolytic bacteria, thus improving digestibility of feeds, independent of their defaunation activity. In contrast, saponins at high doses modulate rumen fermentation characteristically similar to defaunation.
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Affiliation(s)
- A K Patra
- Department of Animal Sciences, The Ohio State University, Columbus, OH 43210, USA
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Nasri S, Ben Salem H. Effect of oral administration of Agave americana or Quillaja saponaria extracts on digestion and growth of Barbarine female lamb. Livest Sci 2012. [DOI: 10.1016/j.livsci.2012.04.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Vasta V, Luciano G. The effects of dietary consumption of plants secondary compounds on small ruminants’ products quality. Small Rumin Res 2011. [DOI: 10.1016/j.smallrumres.2011.09.035] [Citation(s) in RCA: 166] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Wang JK, Ye JA, Liu JX. Effects of tea saponins on rumen microbiota, rumen fermentation, methane production and growth performance--a review. Trop Anim Health Prod 2011; 44:697-706. [PMID: 21870063 DOI: 10.1007/s11250-011-9960-8] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/12/2011] [Indexed: 11/30/2022]
Abstract
Reducing methane emission from ruminant animals has implications not only for global environmental protection but also for efficient animal production. Tea saponins (TS) extracted from seeds, leaves or roots of tea plant are pentacyclic triterpenes. They have a lasting antiprotozoal effect, but little effect on the methanogen population in sheep. There was no significant correlation between the protozoa counts and methanogens. The TS decreased methanogen activity. It seems that TS influenced the activity of the methanogens indirectly via the depressed ciliate protozoal population. The TS addition decreased fungal population in the medium containing rumen liquor in in vitro fermentation, but no such effect was observed in the rumen liquor of sheep fed TS. Tea saponins had a minor effect on the pattern of rumen fermentation and hence on nutrient digestion. When added at 3 g/day in diets, TS could improve daily weight gain and feed efficiency in goats. No positive associative effect existed between TS and disodium fumarate or soybean oil on methane suppression. Inclusion of TS in diets may be an effective way for improving feed efficiency in ruminants.
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Affiliation(s)
- Jia-Kun Wang
- Institute of Dairy Science, College of Animal Sciences, Zhejiang University, Hangzhou 310029, People's Republic of China
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