1
|
Premi L, Rocchetti G, Lucini L, Morelli L, Rebecchi A. Replacement of nitrates and nitrites in meat-derived foods through the utilization of coagulase-negative staphylococci : A review. Curr Res Food Sci 2024; 8:100731. [PMID: 38623273 PMCID: PMC11016579 DOI: 10.1016/j.crfs.2024.100731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 02/23/2024] [Accepted: 04/02/2024] [Indexed: 04/17/2024] Open
Abstract
Nitrates and nitrites, which are synthetic additives, are traditionally used as curing agents in meat-based products. These synthetic additives are employed in the preparation of fermented meat foods to improve quality characteristics and microbiological safety, develop distinct flavours and red-colour stability, and counteract lipid oxidation. Nitrites also display significant bacteriostatic and bactericidal action against spoilage microorganisms and foodborne pathogens (such as Clostridium botulinum and Listeria monocytogenes). However, meat curing is currently under scrutiny because of its links to cardiovascular diseases and colorectal cancer. Based on the current literature, this review provides recent scientific evidence on the potential utilisation of coagulase-negative staphylococci (CNS) as nitrate and nitrite substitutes in meat-based foods. Indeed, CNS are reported to reproduce the characteristic red pigmentation and maintain the typical high-quality traits of cured-meats, thanks to their arginine degradation pathway, thus providing the nitrite-related desirable attributes in cured meat. The alternative strategy, still based on the NOS pathway, consisting of supplementing meat with arginine to release nitric oxide (NO) and obtain a meat characterised by the desired pinkish-red colour, is also reviewed. Exploiting NOS-positive CNS strains seems particularly challenging because of CNS technological adaptation and the oxygen dependency of the NOS reaction; however, this exploitation could represent a turning point in replacing nitrates and nitrites in meat foods.
Collapse
Affiliation(s)
- Lara Premi
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, Via Emilia Parmense 84, 29122, Piacenza, Italy
| | - Gabriele Rocchetti
- Department of Animal Science, Food and Nutrition, Università Cattolica del Sacro Cuore, Via Emilia Parmense 84, 29122, Piacenza, Italy
| | - Luigi Lucini
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, Via Emilia Parmense 84, 29122, Piacenza, Italy
| | - Lorenzo Morelli
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, Via Emilia Parmense 84, 29122, Piacenza, Italy
| | - Annalisa Rebecchi
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, Via Emilia Parmense 84, 29122, Piacenza, Italy
| |
Collapse
|
2
|
Zhou C, Wu X, Pan D, Xia Q, Sun Y, Geng F, Cao J. TMT-labeled quantitative proteomic reveals the mechanism of proteolysis and taste improvement of dry-cured bacon with Staphylococcus co-inoculation. Food Chem 2024; 436:137711. [PMID: 37839122 DOI: 10.1016/j.foodchem.2023.137711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 10/04/2023] [Accepted: 10/08/2023] [Indexed: 10/17/2023]
Abstract
To understand the mechanism of co-inoculation of Staphylococcus xylosus and Staphylococcus vitulinus (SX & SV) on structural protein degradation and taste enhancement of dry-cured bacon, protease activities, protein degradation, surface morphology of proteins and taste parameters of dry-cured bacon with Staphylococcus inoculation were investigated. The dry-cured bacon with co-inoculation of Staphylococcus xylosus and Staphylococcus vitulinus showed the best taste attributes. High residual activities in cathepsin B + L (more than 1.6-fold) and alanyl aminopeptidase (more than 1.4-fold) accelerated structural protein degradation in SX & SV. 32 down-regulated proteins were identified in SX & SV by TMT-labeled quantitative proteomic compared with control group; myosin and actin showed the most intense response to the accumulation of sweet and umami amino acids, and atomic force microscopy confirmed structural proteins breakdown by morphological changes. The accumulation of glutamic acid, alanine and lysine was mainly responsible for taste improvement of dry-cured bacon with Staphylococcus co-inoculation.
Collapse
Affiliation(s)
- Changyu Zhou
- Key Laboratory of Animal Protein Food Processing Technology of Zhejiang Province, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, College of Food Science and Pharmaceutical Sciences, Ningbo University, Ningbo 315211, China; China Food Flavor and Nutrition Health Innovation Center, Beijing Technology and Business University, Beijing 100048, China.
| | - Xueyi Wu
- Key Laboratory of Animal Protein Food Processing Technology of Zhejiang Province, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, College of Food Science and Pharmaceutical Sciences, Ningbo University, Ningbo 315211, China
| | - Daodong Pan
- Key Laboratory of Animal Protein Food Processing Technology of Zhejiang Province, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, College of Food Science and Pharmaceutical Sciences, Ningbo University, Ningbo 315211, China
| | - Qiang Xia
- Key Laboratory of Animal Protein Food Processing Technology of Zhejiang Province, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, College of Food Science and Pharmaceutical Sciences, Ningbo University, Ningbo 315211, China
| | - Yangying Sun
- Key Laboratory of Animal Protein Food Processing Technology of Zhejiang Province, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, College of Food Science and Pharmaceutical Sciences, Ningbo University, Ningbo 315211, China
| | - Fang Geng
- Meat Processing Key Laboratory of Sichuan Province, School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Jinxuan Cao
- Key Laboratory of Animal Protein Food Processing Technology of Zhejiang Province, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, College of Food Science and Pharmaceutical Sciences, Ningbo University, Ningbo 315211, China; China Food Flavor and Nutrition Health Innovation Center, Beijing Technology and Business University, Beijing 100048, China.
| |
Collapse
|
3
|
Zhang M, Sun L, Su R, Corazzin M, Yang Z, Dou L, Hu G, Zhang Y, Liu T, Guo Y, Zhao L, Su L, Tian J, Jin Y. Widely targeted metabolomic analysis reveals the dynamic changes of metabolites during postmortem chilled aging in Mongolian sheep. Food Chem 2024; 431:137035. [PMID: 37567080 DOI: 10.1016/j.foodchem.2023.137035] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 07/18/2023] [Accepted: 07/25/2023] [Indexed: 08/13/2023]
Abstract
Postmortem aging is a value-added process for meat. The objective of this study was to evaluate the dynamic changes and metabolic pathways of metabolites in Mongolian sheep during early postmortem chilled aging. Widely targeted metabolomic was used to analyze the metabolites of mutton within five days of chilled aging. A total of 1093 metabolites were identified in Mongolian sheep, covering 16 subclasses. Multivariate statistical analysis showed that 467 metabolites had significant changes during aging, including amino acid and its metabolites, fatty acyl, and glycerophospholipid. In particular, 60 metabolites decreased, while other 407 metabolites increased with aging time. The Kyoto encyclopedia of genes and genomes pathway analysis revealed that protein digestion and absorption, amino acyl-trNA biosynthesis, unsaturated fatty acid biosynthesis, nucleotide metabolism and carbon metabolism were the main enrichment pathways in aging. These findings provide a more comprehensive insight into metabolic profiling and metabolic pathways during chilled aging in mutton.
Collapse
Affiliation(s)
- Min Zhang
- College of Food Science and Engineering, Integrative Research Base of Beef and Lamb Processing Technology, Inner Mongolia Agriculture University, China
| | - Lina Sun
- College of Food Science and Engineering, Integrative Research Base of Beef and Lamb Processing Technology, Inner Mongolia Agriculture University, China
| | - Rina Su
- Inner Mongolia Vocational College of Chemical Engineering, China
| | - Mirco Corazzin
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Italy
| | - Zhihao Yang
- College of Food Science and Engineering, Integrative Research Base of Beef and Lamb Processing Technology, Inner Mongolia Agriculture University, China
| | - Lu Dou
- College of Food Science and Engineering, Integrative Research Base of Beef and Lamb Processing Technology, Inner Mongolia Agriculture University, China
| | - Guanhua Hu
- College of Food Science and Engineering, Integrative Research Base of Beef and Lamb Processing Technology, Inner Mongolia Agriculture University, China
| | - Yue Zhang
- College of Food Science and Engineering, Integrative Research Base of Beef and Lamb Processing Technology, Inner Mongolia Agriculture University, China
| | - Ting Liu
- College of Food Science and Engineering, Integrative Research Base of Beef and Lamb Processing Technology, Inner Mongolia Agriculture University, China
| | - Yueying Guo
- College of Food Science and Engineering, Integrative Research Base of Beef and Lamb Processing Technology, Inner Mongolia Agriculture University, China
| | - Lihua Zhao
- College of Food Science and Engineering, Integrative Research Base of Beef and Lamb Processing Technology, Inner Mongolia Agriculture University, China
| | - Lin Su
- College of Food Science and Engineering, Integrative Research Base of Beef and Lamb Processing Technology, Inner Mongolia Agriculture University, China
| | - Jianjun Tian
- College of Food Science and Engineering, Integrative Research Base of Beef and Lamb Processing Technology, Inner Mongolia Agriculture University, China
| | - Ye Jin
- College of Food Science and Engineering, Integrative Research Base of Beef and Lamb Processing Technology, Inner Mongolia Agriculture University, China.
| |
Collapse
|
4
|
Álvarez S, Mullen AM, Álvarez C, Hamill RM, O'Neill E, Gagaoua M. Impact of sampling location and aging on the Longissimus thoracis et lumborum muscle proteome of dry-aged beef. Meat Sci 2023; 205:109315. [PMID: 37625354 DOI: 10.1016/j.meatsci.2023.109315] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 08/10/2023] [Accepted: 08/15/2023] [Indexed: 08/27/2023]
Abstract
This study aimed to explore the differences in the proteome and molecular pathways between two sampling locations (external, internal) of bovine Longissimus thoracis et lumborum (LTL) muscles at 0, 21, and 28 days of dry-aging (i.e. 3, 24, and 31 days post-mortem). It further assessed the impact of post-mortem aging on the meat proteome changes and the biological processes at interplay. Proteins related to defence response to bacterium and regulation of viral entry into host cell were identified to be more abundant on the external location before dry-aging, which may be associated to the oxidative conditions and microbial activity to which post-mortem muscle is exposed during dressing, chilling, and/or quartering of the carcasses. This highlights the relevance of sampling from interior tissues when searching for meat quality biomarkers. As dry-aging progressed, the meat proteome and related biological processes changed differently between sampling locations; proteins related to cell-cell adhesion and ATP metabolic processes pathways were revealed in the external location at 21 and 28 days, respectively. On the other hand, the impact of aging on the proteome of the interior meat samples, evidenced that muscle contraction and structure together with energy metabolism were the major pathways driving dry-aging. Additionally, aging impacted other pathways in the interior tissues, such as regulation of calcium import, neutrophil activation, and regeneration. Overall, the differences in the proteome allowed discriminating the three dry-aging times, regardless of the sampling location. Several proteins were proposed for validation as robust biomarkers to monitor the aging process (tenderization) of dry-aged beef: TTN, GRM4, EEF1A1, LDB3, CILP2, TNNT3, GAPDH, SERPINI1, and OMD.
Collapse
Affiliation(s)
- Sara Álvarez
- Dept. of Food Quality and Sensory Science, Teagasc Food Research Centre Ashtown, Dublin D15 DY05, Ireland; School of Food and Nutritional Sciences, University College, Cork, Western Road, Cork T12 YN60, Ireland
| | - Anne Maria Mullen
- Dept. of Food Quality and Sensory Science, Teagasc Food Research Centre Ashtown, Dublin D15 DY05, Ireland
| | - Carlos Álvarez
- Dept. of Food Quality and Sensory Science, Teagasc Food Research Centre Ashtown, Dublin D15 DY05, Ireland
| | - Ruth M Hamill
- Dept. of Food Quality and Sensory Science, Teagasc Food Research Centre Ashtown, Dublin D15 DY05, Ireland
| | - Eileen O'Neill
- School of Food and Nutritional Sciences, University College, Cork, Western Road, Cork T12 YN60, Ireland
| | | |
Collapse
|
5
|
Chen R, Liu XC, Xiang J, Sun W, Tomasevic I. Prospects and challenges for the application of salty and saltiness-enhancing peptides in low-sodium meat products. Meat Sci 2023; 204:109261. [PMID: 37384955 DOI: 10.1016/j.meatsci.2023.109261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 06/09/2023] [Accepted: 06/19/2023] [Indexed: 07/01/2023]
Abstract
A long-term high-sodium diet has been reported to increase the incidence of cardiovascular diseases and other diseases, including osteoporosis, gastric cancer, stomach cancer, and kidney stones. Meat products contain high NaCl content and contribute to approximately 20% of the total sodium intake, so reducing its sodium content has always been the critical focus of industries and researchers. Salty and saltiness-enhancing peptides (SSEP) are a potential salt substitute that exhibits a salt taste or saltiness-enhancing activity. The partial replacement of NaCl by SSEP in low-sodium meat products has been a technological challenge. This review discussed the salt taste transduction mechanism of SSEP. The current studies about preparing SSEP based on different protein sources were summarized. Further, the effects of SSEP combined with other chloride salts, such as KCl and CaCl2, on the sensory properties of meat products were summarized. Finally, the challenges associated with applying the peptide to low-sodium meat products were discussed, focusing on the efficient preparation method and the effect of meat product processing methods and matrices on the efficacy of SSEP.
Collapse
Affiliation(s)
- Ruixia Chen
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China
| | - Xiao-Chen Liu
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China
| | - Junyi Xiang
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China; Qingyuan Food Inspection Center, Qingyuan 511538, China
| | - Weizheng Sun
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China; Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou 510641, China.
| | - Igor Tomasevic
- Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia; DIL German Institute of Food Technologies, Prof.-v.-Klitzing-Str. 7, Quakenbrueck 49610, Germany.
| |
Collapse
|
6
|
Zhang J, Toldrá F, Zhang W, Yin Y, Zhu Z. Study on the effects and mechanisms of ultrasound on the peptide profile and taste of unsmoked bacon using peptidomics and bioinformatics. Food Chem 2023; 414:135764. [PMID: 36842205 DOI: 10.1016/j.foodchem.2023.135764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 02/07/2023] [Accepted: 02/18/2023] [Indexed: 02/25/2023]
Abstract
The ultrasound-induced impacts on the peptide characteristics and taste of unsmoked bacon have been evaluated through the use of peptidomics and bioinformatics approaches. Furthermore, the effect of such ultrasound-induced changes on the main endogenous proteases responsible for peptide generation was also investigated. In fact, the activity of main endogenous proteases was significantly increased after ultrasonic treatment during the processing of unsmoked bacon, and contributed to an increased number and an enhanced LFQ intensity of peptides. Besides, such increased amount of peptides and LFQ intensity with up to 500 W ultrasonic treatment were beneficial for the taste improvement of the final products as shown by taste prediction analysis. Nevertheless, an excessive ultrasonic power like 750 W hindered protein hydrolysis and further exerted a negative effect on peptide generation. Therefore, ultrasound under controlled conditions could be considered as a promising way to improve the taste of unsmoked bacon.
Collapse
Affiliation(s)
- Jian Zhang
- Key Laboratory of Meat Processing and Quality Control, MOE, Key Laboratory of Meat Processing, MOA, Jiangsu Synergetic Innovation Center of Meat Processing and Quality Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, PR China; Instituto de Agroquímica y Tecnología de Alimentos (CSIC), Avenue Agustín Escardino 7, 46980 Paterna, Valencia, Spain
| | - Fidel Toldrá
- Instituto de Agroquímica y Tecnología de Alimentos (CSIC), Avenue Agustín Escardino 7, 46980 Paterna, Valencia, Spain
| | - Wangang Zhang
- Key Laboratory of Meat Processing and Quality Control, MOE, Key Laboratory of Meat Processing, MOA, Jiangsu Synergetic Innovation Center of Meat Processing and Quality Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, PR China.
| | - Yantao Yin
- Key Laboratory of Meat Processing and Quality Control, MOE, Key Laboratory of Meat Processing, MOA, Jiangsu Synergetic Innovation Center of Meat Processing and Quality Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, PR China
| | - Zihan Zhu
- Key Laboratory of Meat Processing and Quality Control, MOE, Key Laboratory of Meat Processing, MOA, Jiangsu Synergetic Innovation Center of Meat Processing and Quality Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, PR China
| |
Collapse
|
7
|
Hu S, Xu X, Zhang W, Li C, Zhou G. Quality Control of Jinhua Ham from the Influence between Proteases Activities and Processing Parameters: A Review. Foods 2023; 12:foods12071454. [PMID: 37048273 PMCID: PMC10094101 DOI: 10.3390/foods12071454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 03/21/2023] [Accepted: 03/25/2023] [Indexed: 04/14/2023] Open
Abstract
Endogenous proteases are significant for Jinhua ham quality. Protein degradation affects the chemical traits, texture and the formation of flavor substances. Protease activities are affected by different process parameters, such as processing temperature, maturation time, salt content and the drying rate. They affect ham quality, which can be controlled by process parameters. The influences of key factors on Jinhua ham quality are briefly summarized, which can provide a theoretical basis for the selection of specific parameters in dry-cured ham processing. Furthermore, some suggestions are proposed for correcting and improving the flavor and textural defects of ham, yet the effectiveness depends on the operating conditions. The determination of enzyme activity is not real-time and unsupervised at the moment. Future research will focus on the determination of the actual endogenous protease activity and the quantitative relationship between the enzyme activity and main processing parameters.
Collapse
Affiliation(s)
- Shiqi Hu
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education, Nanjing 210095, China
- Key Laboratory of Meat Processing, Ministry of Agriculture and Rural Affairs, Nanjing 210095, China
- Jiangsu Collaborative Innovation Center of Meat Production, Processing and Quality Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Xinglian Xu
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education, Nanjing 210095, China
- Key Laboratory of Meat Processing, Ministry of Agriculture and Rural Affairs, Nanjing 210095, China
- Jiangsu Collaborative Innovation Center of Meat Production, Processing and Quality Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Wangang Zhang
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education, Nanjing 210095, China
- Key Laboratory of Meat Processing, Ministry of Agriculture and Rural Affairs, Nanjing 210095, China
- Jiangsu Collaborative Innovation Center of Meat Production, Processing and Quality Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Chunbao Li
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education, Nanjing 210095, China
- Key Laboratory of Meat Processing, Ministry of Agriculture and Rural Affairs, Nanjing 210095, China
- Jiangsu Collaborative Innovation Center of Meat Production, Processing and Quality Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Guanghong Zhou
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education, Nanjing 210095, China
- Key Laboratory of Meat Processing, Ministry of Agriculture and Rural Affairs, Nanjing 210095, China
- Jiangsu Collaborative Innovation Center of Meat Production, Processing and Quality Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| |
Collapse
|
8
|
The Metabolite Profiling and Microbial Community Dynamics during Pineapple By-Product Fermentation Using Co-Inoculation of Lactic Acid Bacteria and Yeast. FERMENTATION-BASEL 2023. [DOI: 10.3390/fermentation9020079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Value-added utilization of pineapple waste is very import for the food industry and environmental protection. In this study, whey protein (2.6%, w/w) was added to pineapple waste in order to make up for the protein deficiency of the raw material and give the final products better flavor characteristics. Autochthonous Lactococcus lactis LA5 and Hanseniaspora opuntiae SA2 were used for the co-inoculation of pineapple by-products; during fermentation, the metabolite profiling and microbial community dynamics were investigated. Results showed that the contents of organic acids, total FAAs, total phenolic compounds and flavonoids significantly increased with fermentation, and 152 kinds of peptides were identified in the final products. Relevant analyses demonstrated that dominant strains including Lactococcus lactis, Hanseniaspora and Saccharomyces not only significantly promoted the accumulation of organic acids, total phenols and other active substances, but also inhibited the growth of pathogenic bacteria and further influenced the fermentation process of pineapple waste.
Collapse
|
9
|
Bioactive and Sensory Di- and Tripeptides Generated during Dry-Curing of Pork Meat. Int J Mol Sci 2023; 24:ijms24021574. [PMID: 36675084 PMCID: PMC9866438 DOI: 10.3390/ijms24021574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/09/2023] [Accepted: 01/10/2023] [Indexed: 01/15/2023] Open
Abstract
Dry-cured pork products, such as dry-cured ham, undergo an extensive proteolysis during manufacturing process which determines the organoleptic properties of the final product. As a result of endogenous pork muscle endo- and exopeptidases, many medium- and short-chain peptides are released from muscle proteins. Many of them have been isolated, identified, and characterized, and some peptides have been reported to exert relevant bioactivity with potential benefit for human health. However, little attention has been given to di- and tripeptides, which are far less known, although they have received increasing attention in recent years due to their high potential relevance in terms of bioactivity and role in taste development. This review gathers the current knowledge about di- and tripeptides, regarding their bioactivity and sensory properties and focusing on their generation during long-term processing such as dry-cured pork meats.
Collapse
|
10
|
Bai W, Liang J, Zhao W, Qian M, Zeng X, Tu J, Yang J. Umami and umami‐enhancing peptides from myofibrillar protein hydrolysates in low‐sodium dry‐cured Spanish mackerel (
Scomberomorus niphonius
) under the action of
Lactobacillus plantarum. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Weidong Bai
- College of Light Industry and Food Technology Zhongkai University of Agriculture and Engineering Guangzhou 510225 China
- Guangdong Provincial Key Laboratory of Lingnan Specialty Food Science and Technology Zhongkai University of Agriculture and Engineering Guangzhou China
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food Ministry of Agriculture Beijing China
- Academy of Contemporary Agricultural Engineering Innovations Zhongkai University of Agriculture and Engineering Guangzhou China
| | - Jinxin Liang
- College of Light Industry and Food Technology Zhongkai University of Agriculture and Engineering Guangzhou 510225 China
| | - Wenhong Zhao
- College of Light Industry and Food Technology Zhongkai University of Agriculture and Engineering Guangzhou 510225 China
- Guangdong Provincial Key Laboratory of Lingnan Specialty Food Science and Technology Zhongkai University of Agriculture and Engineering Guangzhou China
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food Ministry of Agriculture Beijing China
- Academy of Contemporary Agricultural Engineering Innovations Zhongkai University of Agriculture and Engineering Guangzhou China
| | - Min Qian
- College of Light Industry and Food Technology Zhongkai University of Agriculture and Engineering Guangzhou 510225 China
- Guangdong Provincial Key Laboratory of Lingnan Specialty Food Science and Technology Zhongkai University of Agriculture and Engineering Guangzhou China
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food Ministry of Agriculture Beijing China
- Academy of Contemporary Agricultural Engineering Innovations Zhongkai University of Agriculture and Engineering Guangzhou China
| | - Xiaofang Zeng
- College of Light Industry and Food Technology Zhongkai University of Agriculture and Engineering Guangzhou 510225 China
- Guangdong Provincial Key Laboratory of Lingnan Specialty Food Science and Technology Zhongkai University of Agriculture and Engineering Guangzhou China
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food Ministry of Agriculture Beijing China
- Academy of Contemporary Agricultural Engineering Innovations Zhongkai University of Agriculture and Engineering Guangzhou China
| | - Juncai Tu
- School of Science, RMIT University GPO Box 2474 Melbourne Vic 3001 Australia
| | - Juan Yang
- College of Light Industry and Food Technology Zhongkai University of Agriculture and Engineering Guangzhou 510225 China
- Guangdong Provincial Key Laboratory of Lingnan Specialty Food Science and Technology Zhongkai University of Agriculture and Engineering Guangzhou China
- Key Laboratory of Green Processing and Intelligent Manufacturing of Lingnan Specialty Food Ministry of Agriculture Beijing China
- Academy of Contemporary Agricultural Engineering Innovations Zhongkai University of Agriculture and Engineering Guangzhou China
| |
Collapse
|
11
|
Toldrá F, Mora L. Peptidomics as a useful tool in the follow-up of food bioactive peptides. ADVANCES IN FOOD AND NUTRITION RESEARCH 2022; 100:1-47. [PMID: 35659349 DOI: 10.1016/bs.afnr.2022.03.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
There is an intense research activity on bioactive peptides derived from food proteins in view of their health benefits for consumers. However, their identification is quite challenging as a consequence of their small size and low abundance in complex matrices such as foods or hydrolyzates. Recent advances in peptidomics and bioinformatics are getting improved sensitivity and accuracy and therefore such tools are contributing to the development of sophisticated methodologies for the identification and quantification of peptides. These developments are very useful for the follow-up of peptides released through proteolysis either in the food itself through the action of endogenous peptidases during processing stages like fermentation, drying or ripening, or from food proteins hydrolyzed by commercial peptidases or microorganisms with proteolytic activity. This chapter is presenting the latest advances in peptidomics and its use for the identification and quantification of peptides, and as a useful tool for controlling the proteolysis phenomena in foods and protein hydrolyzates.
Collapse
Affiliation(s)
- Fidel Toldrá
- Instituto de Agroquímica y Tecnología de Alimentos (CSIC), Paterna, Spain.
| | - Leticia Mora
- Instituto de Agroquímica y Tecnología de Alimentos (CSIC), Paterna, Spain
| |
Collapse
|
12
|
Heres A, Yokoyama I, Gallego M, Toldrá F, Arihara K, Mora L. Antihypertensive potential of sweet Ala-Ala dipeptide and its quantitation in dry-cured ham at different processing conditions. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104818] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
|
13
|
Kęska P, Stadnik J. Potential DPP IV Inhibitory Peptides from Dry-Cured Pork Loins after Hydrolysis: An In Vitro and In Silico Study. Curr Issues Mol Biol 2021; 43:1335-1349. [PMID: 34698081 PMCID: PMC8928953 DOI: 10.3390/cimb43030095] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 09/22/2021] [Accepted: 09/23/2021] [Indexed: 12/28/2022] Open
Abstract
Peptidyl peptidase IV (DPP-IV) is a pharmacotherapeutic target in type 2 diabetes, and inhibitors of this enzyme are an important class of drugs for the treatment of type 2 diabetes. In the present study, peptides (<7 kDa) isolated from dry-cured pork loins after pepsin and pancreatin hydrolysis were identified by mass spectrometry and tested as potential inhibitors of DPP-IV by the in silico method. Two peptides, namely WTIAVPGPPHS from myomesin (water-soluble fraction, A = 0.9091) and FKRPPL from troponin (salt-soluble fraction, A = 0.8333), were selected as the most promising inhibitors of DPP-IV. Both peptides were subjected to ADMET analysis. Fragments of these peptides showed promising drug-likeness properties as well as favorable absorption, distribution, metabolism, excretion, and toxicity functions, suggesting that they are novel leads in the development of DPP-IV inhibitors from food.
Collapse
|
14
|
Characterization of Umami Dry-Cured Ham-Derived Dipeptide Interaction with Metabotropic Glutamate Receptor (mGluR) by Molecular Docking Simulation. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11178268] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Dry-cured ham-derived dipeptides, generated along a dry-curing process, are of high importance since they play a role in flavor development of dry-cured ham. The objective of this study was to analyze the residues of the less-studied metabotropic glutamate receptor 1 (mGluR1) implicated in the recognition of umami dry-cured ham dipeptides by molecular docking simulation using the AutoDock Suite tool. AH, DA, DG, EE, ES, EV, and VG (and glutamate) were found to attach the enzyme with inhibition constants ranging from 12.32 µM (AH) to 875.75 µM (ES) in the case if Rattus norvegicus mGluR1 and 17.44 µM (VG) to 294.68 µM (DG) in the case of Homo sapiens, in the open–open conformations. Main interactions were done with key receptor residues Tyr74, Ser186, Glu292, and Lys409; and Ser165, Ser186, and Asp318, respectively, for the two receptors in the open–open conformations. However, more residues may be involved in the complex stabilization. Specifically, AH, EE and ES relatively established a higher number of H-bonds, but AH, EV, and VG presented relatively lower Ki values in all cases. The results obtained here could provide information about structure and taste relationships and constitute a theoretical reference for the interactions of novel umami food-derived peptides.
Collapse
|
15
|
Biochemical Properties Affecting the Nutritional Quality, Safety, and Aroma of Dry-Cured Products Manufactured from Meat of Rare Native Pig Breeds. Foods 2021; 10:foods10071597. [PMID: 34359466 PMCID: PMC8306234 DOI: 10.3390/foods10071597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 06/29/2021] [Accepted: 07/07/2021] [Indexed: 11/30/2022] Open
Abstract
The aim of study was to compare the biochemical properties affecting the nutritional quality, safety, and aroma of dry-cured products manufactured from valuable meat of rare native pig breeds: Pulawska (Pul) and Zlotnicka Spotted (ZS). The count of lactic acid bacteria (4.4 log cfu/g) and the release of palmitic (23.1% and 25.9%), oleic (44.1% and 42.2%), and linoleic acids (8.3% and 7.8%), as well as arginine (30.0 and 44.3 mg/kg), histidine (25.8 and 20.6 mg/kg), and lysine (26.8–22.9 mg/kg), shaped the final pH (5.3 and 5.4) in Pul and ZS products during the 4 week maturing, respectively. Lastly, Pul and ZS meat differed in the proportion of decanoic, lauric, stearic, arachidic, and conjugated linoleic acids. The high content of putrescine (23.7 mg/kg), cadaverine (54.3 mg/kg), and tyramine (57.2 mg/kg), as well as a twofold greater share of histamine (163.2 mg/kg) and tryptamine (9.1 mg/kg), indicated a more advanced decarboxylation of ZS meat. Volatile compounds differentiating Pul and ZS meat were primarily hexanal, 3-hydroxybutan-2-one, phenylacetalaldehyde, 2,3-dimethyl-2-cyclopenten-1-one, 2-cyclopenten-1-one, and 3-methyl- and 2-cyclopenten-1-one. Most marked volatile compounds were obtained as a result of microbial activity (acetic acid, 3-methylbutan-1-ol, ethanol, acetone, and 3-hydroxybutan-2-one), advanced lipid oxidation, and decomposition of secondary oxidation products (hexanal, phenylacetaldehyde, and 2-cyclopenten-1-one).
Collapse
|
16
|
Toldrá F, Gallego M, Reig M, Aristoy MC, Mora L. Recent Progress in Enzymatic Release of Peptides in Foods of Animal Origin and Assessment of Bioactivity. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:12842-12855. [PMID: 32157886 DOI: 10.1021/acs.jafc.9b08297] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
There is a wide variety of peptides released from food proteins that are able to exert a relevant benefit for human health, such as angiotensin-converting enzyme inhibition, antioxidant, anti-inflammatory, hypoglucemic, or antithrombotic activity, among others. This manuscript is reviewing the recent advances on enzymatic mechanisms for the hydrolysis of proteins from foods of animal origin, including the types of enzymes and mechanisms of action involved, the strategies followed for the isolation and identification of bioactive peptides through advanced proteomic tools, and the assessment of bioactivity and its beneficial effects. Specific applications in fermented and/or ripened foods where a significant number of bioactive peptides have been reported with relevant in vivo physiological effects on laboratory rats and humans as well as the hydrolysis of animal food proteins for the production of bioactive peptides are also reviewed.
Collapse
Affiliation(s)
- Fidel Toldrá
- Instituto de Agroquímica y Tecnologı́a de Alimentos, Consejo Superior de Investigaciones Científicas (CSIC), 46980 Paterna, Valencia, Spain
| | - Marta Gallego
- Instituto de Agroquímica y Tecnologı́a de Alimentos, Consejo Superior de Investigaciones Científicas (CSIC), 46980 Paterna, Valencia, Spain
| | - Milagro Reig
- Instituto de Ingenierı́a de Alimentos para el Desarrollo, Universitat Politècnica de Valencia, 46022 Valencia, Valencia, Spain
| | - María-Concepción Aristoy
- Instituto de Agroquímica y Tecnologı́a de Alimentos, Consejo Superior de Investigaciones Científicas (CSIC), 46980 Paterna, Valencia, Spain
| | - Leticia Mora
- Instituto de Agroquímica y Tecnologı́a de Alimentos, Consejo Superior de Investigaciones Científicas (CSIC), 46980 Paterna, Valencia, Spain
| |
Collapse
|
17
|
VIDAL VAS, PAGLARINI CDS, FERREIRA A, SANTOS JRD, POLLONIO MAR. Influence of the addition of KCl and CaCl2 blends on the physicochemical parameters of salted meat products throughout the processing steps. FOOD SCIENCE AND TECHNOLOGY 2020. [DOI: 10.1590/fst.14919] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
18
|
Toldrá F, Gallego M, Reig M, Aristoy MC, Mora L. Bioactive peptides generated in the processing of dry-cured ham. Food Chem 2020; 321:126689. [DOI: 10.1016/j.foodchem.2020.126689] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 02/27/2020] [Accepted: 03/23/2020] [Indexed: 12/13/2022]
|
19
|
Effects of gamma ray irradiation-induced protein hydrolysis and oxidation on tenderness change of fresh pork during storage. Meat Sci 2020; 163:108058. [DOI: 10.1016/j.meatsci.2020.108058] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 01/11/2020] [Accepted: 01/12/2020] [Indexed: 01/06/2023]
|
20
|
Luo Y, Zhao L, Xu J, Su L, Jin Z, Su R, Jin Y. Effect of fermentation and postcooking procedure on quality parameters and volatile compounds of beef jerky. Food Sci Nutr 2020; 8:2316-2326. [PMID: 32405389 PMCID: PMC7215205 DOI: 10.1002/fsn3.1515] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Revised: 01/11/2020] [Accepted: 01/17/2020] [Indexed: 12/03/2022] Open
Abstract
In this study, jerky samples were prepared from seasoned beef with and without the addition of starter culture. They were then dried or fried and analyzed to identify the quality parameters and volatile flavor compounds. Samples (starter and control) were divided into drying (inoculated-drying, I-D; noninoculated-drying, N-D) and frying (inoculated-frying, I-F; noninoculated-frying, N-F) groups. Water activity (a w), lightness (L*), and redness (a*) values were significantly affected (p < .001) by the postcooking procedures (drying or frying). Hardness, chewiness, and resilience were significantly lower in the dried groups than in the fried groups (p < .05). The formation of volatile compounds was affected by cooking treatment, with the highest levels observed in the I-F group. After frying, the most abundant flavor compounds in the I-D and N-D groups were terpenes and sulfur-containing compounds, followed by aromatic hydrocarbons, ketones, and alcohols. The most common compounds among all groups were acetoin, D-limonene, anethole, styrene, and tetramethylpyrazine. Overall, the jerky in the I-F group had the best color and tenderness scores among all groups.
Collapse
Affiliation(s)
- Yulong Luo
- College of Food Science and EngineeringInner Mongolia Agricultural UniversityHuhhotChina
| | - Lihua Zhao
- College of Food Science and EngineeringInner Mongolia Agricultural UniversityHuhhotChina
| | - Junqiang Xu
- College of Food Science and EngineeringInner Mongolia Agricultural UniversityHuhhotChina
| | - Lin Su
- College of Food Science and EngineeringInner Mongolia Agricultural UniversityHuhhotChina
| | - Zhimin Jin
- The Inner Mongolia Food and Drug AdministrationFood Inspection Test CenterHuhhotChina
| | - Rina Su
- College of Food Science and EngineeringInner Mongolia Agricultural UniversityHuhhotChina
| | - Ye Jin
- College of Food Science and EngineeringInner Mongolia Agricultural UniversityHuhhotChina
| |
Collapse
|
21
|
Nandan A, Nampoothiri KM. Therapeutic and biotechnological applications of substrate specific microbial aminopeptidases. Appl Microbiol Biotechnol 2020; 104:5243-5257. [PMID: 32342144 PMCID: PMC7186005 DOI: 10.1007/s00253-020-10641-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 04/15/2020] [Accepted: 04/20/2020] [Indexed: 12/11/2022]
Abstract
Aminopeptidases (EC 3.4.11.) belongs to exoprotease family, which can catalyze the cleavage of peptide bond which connects the N-terminal amino acid to the penultimate residue in a protein. Aminopeptidases catalyze the process of removal of the N-terminal amino acids of target substrates by sequential cleavage of one amino acid residue at a time. Microbial aminopeptidase are of great acceptance as industrial enzymes with varying applications in food and pharma industry since these enzymes possess unique characteristics than aminopeptidases from other sources. This review describes the various applications of microbial aminopeptidases in different industrial sectors. These enzymes are widely used in food industry as a debittering agent as well as in the preparation of protein hydrolysates. In baking, brewing, and cheese making aminopeptidases are extensively used for removing the bitterness of peptides. The inhibitors of these enzymes are found great clinical applications against various diseases such as cancer, diabetes, and viral infections. Aminopeptidases are widely used for the synthesis of biopeptides and amino acids, and found to be efficient than chemical synthesis. These enzymes are capable of hydrolyzing organophosphate compounds, thus having biological as well as environmental significance.Key Points • Cleaves the amino-terminal amino acid residues from proteins and peptides. • Microbial aminopeptidase are of great acceptance as both therapeutic and industrial enzyme. • Review describes the potential applications of microbial aminopeptidases. |
Collapse
Affiliation(s)
- Arya Nandan
- Department of Zoology, Kannur University, Mananthavady Campus, Wayanad, Kerala, India
| | - Kesavan Madhavan Nampoothiri
- Microbial processing Technology Division (MPTD), CSIR, National Institute for Interdisciplinary Science and Technology (NIIST), Thiruvananthapuram, Kerala, 695 019, India.
| |
Collapse
|
22
|
Luo H, Li P, Zhang H, Diao X, Kong B. Nitrosylmyoglobin formation in meat by Lactobacillus fermentum AS1.1880 is due to its nitric oxide synthase activity. Meat Sci 2020; 166:108122. [PMID: 32240903 DOI: 10.1016/j.meatsci.2020.108122] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Revised: 03/09/2020] [Accepted: 03/16/2020] [Indexed: 12/30/2022]
Abstract
The objective of this study was to clarify whether formation of nitrosylmyoglobin (MbFeIINO) by Lactobacillus fermentum AS1.1880 in meat is due to nitric oxide synthase (NOS) activity. Confocal laser scanning microscopy exhibited strong green fluorescence in the L. fermentum sample treated with a nitric oxide (NO)-specific probe, directly indicating that NO was produced. Furthermore, determination of NOS activity based on the presence of NO metabolites indicated the existence of NOS in L.fermentum. A NOS inhibitor, NG-nitro-L-arginine methyl ester, significantly inhibited the activity of NOS in L.fermentum (P < 0.05). Futhermore, NOS protein was detected in L.fermentum by Western blot analysis. L-arginine addition largely increased the NOS activity of L.fermentum (P < 0.05). In meat batters, the redness of a sample inoculated with L.fermentum was higher than that of the control and colour was significantly improved with the addition of L-arginine (P < 0.05), indicating that more MbFeIINO was formed.
Collapse
Affiliation(s)
- Huiting Luo
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, 150030, China
| | - Peijun Li
- School of Food and Biological Engineering, Hefei University of Technology, Hefei, Anhui, 230009, China
| | - Hongwei Zhang
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, 150030, China
| | - Xinping Diao
- College of Animal Science, Northeast Agricultural University, Harbin, Heilongjiang, 150030, China
| | - Baohua Kong
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, 150030, China.
| |
Collapse
|
23
|
Vidal VA, Santana JB, Paglarini CS, da Silva MA, Freitas MQ, Esmerino EA, Cruz AG, Pollonio MA. Adding lysine and yeast extract improves sensory properties of low sodium salted meat. Meat Sci 2020; 159:107911. [DOI: 10.1016/j.meatsci.2019.107911] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 08/01/2019] [Accepted: 08/07/2019] [Indexed: 11/29/2022]
|
24
|
Kęska P, Wójciak KM, Stadnik J. Effect of Marination Time on the Antioxidant Properties of Peptides Extracted from Organic Dry-Fermented Beef. Biomolecules 2019; 9:E614. [PMID: 31623123 PMCID: PMC6843305 DOI: 10.3390/biom9100614] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 10/07/2019] [Accepted: 10/10/2019] [Indexed: 12/03/2022] Open
Abstract
In this study, we evaluated the effect of marination time on changes in the antioxidant properties of peptides extracted from bovine semimembranosus muscle. We measured antiradical scavenging capacity and reducing power of the peptides using a spectrophotometric decolorization method; inhibition of lipid oxidation was also assessed by estimating the level of malondialdehyde formed. According to our results, there was no benefit from the doubling of marinating time (from 24 to 48 h) as part of the preprocessing of beef. Samples from S1 batch (24 h marination) showed better antioxidant properties than those from S2 batch. We also tested various color parameters as a reflection of the inhibition of oxidative processes, in which case, the most favorable parameters from the consumer point of view were found to be lightness and redness. The effect of marination time on the degree of proteolytic changes was estimated using peptidomic approach. The degradation of myoglobin, hemoglobin, creatine kinase-type M, and beta-enolase-as the most sensitive proteins to proteolytic degradation-was observed during the 62 days of processing. It seems that the prolongation of marination time as a preprocessing step intensifies the hydrolytic degradation of proteins and peptides during the processing step. This results in the loss (or it has no effect) of antioxidative properties in organic dry-fermented beef.
Collapse
Affiliation(s)
- Paulina Kęska
- Department of Animal Raw Materials Technology, Faculty of Food Science and Biotechnology, University of Life Sciences in Lublin, Skromna 8, 20-704 Lublin, Poland.
| | - Karolina M Wójciak
- Department of Animal Raw Materials Technology, Faculty of Food Science and Biotechnology, University of Life Sciences in Lublin, Skromna 8, 20-704 Lublin, Poland.
| | - Joanna Stadnik
- Department of Animal Raw Materials Technology, Faculty of Food Science and Biotechnology, University of Life Sciences in Lublin, Skromna 8, 20-704 Lublin, Poland.
| |
Collapse
|
25
|
Abstract
Background: The aim of the present study was to assess the microecosystem composition of three different fruit kefir grains used for the fermentation of apple juice (NAJ), cherry juice (SCN), and a solution of sugary water, enriched with plums (BSS). Methods: Yeast and bacterial populations were enumerated using classical microbiological techniques, clustered by RAPD-PCR genotyping, and identified by sequencing of the D1/D2 region of 26S-rRNA gene and the V1-V3 region of 16S-rRNA gene, respectively. The caseinolytic/lipolytic activities and the production of antimicrobial compounds were assessed by well diffusion assays. The proteolytic and lipolytic capacity were further assessed by SDS-PAGE and titrimetric assay, respectively. Results: Yeast and bacterial populations were enumerated at 6.28, 6.58, and 6.41 log CFU/g and at 4.32, 4.85, and 4.34 log CFU/g, regarding BSS, NAJ, and SCN, respectively. Saccharomyces cerevisiae dominated all three sugary kefir grains; Kluyveromyces marxianus formed a secondary microbiota in BSS and NAJ. Bacillus amyloliquefaciens dominated NAJ and SCN; Lactobacillus rhamnosus dominated BSS. Four bacteria and nine yeast isolates exhibited proteolytic activity. Forty bacteria and 45 yeast isolates possessed lipolytic activity. No antibacterial activity was detected. Conclusions: Prevalence of yeast over bacterial populations was evident in all samples assessed. Several bacterial and yeast strains exhibited proteolytic and lipolytic activities, making them suitable candidates for inclusion in starter cultures for milk and sugary kefir fermentation.
Collapse
|
26
|
Gallego M, Mora L, Toldrá F. The relevance of dipeptides and tripeptides in the bioactivity and taste of dry-cured ham. FOOD PRODUCTION, PROCESSING AND NUTRITION 2019. [DOI: 10.1186/s43014-019-0002-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
27
|
Vidal VA, Biachi JP, Paglarini CS, Pinton MB, Campagnol PC, Esmerino EA, da Cruz AG, Morgano MA, Pollonio MA. Reducing 50% sodium chloride in healthier jerked beef: An efficient design to ensure suitable stability, technological and sensory properties. Meat Sci 2019; 152:49-57. [DOI: 10.1016/j.meatsci.2019.02.005] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Revised: 02/08/2019] [Accepted: 02/11/2019] [Indexed: 10/27/2022]
|
28
|
Pasini F, Soglia F, Petracci M, Caboni MF, Marziali S, Montanari C, Gardini F, Grazia L, Tabanelli G. Effect of Fermentation with Different Lactic Acid Bacteria Starter Cultures on Biogenic Amine Content and Ripening Patterns in Dry Fermented Sausages. Nutrients 2018; 10:nu10101497. [PMID: 30322117 PMCID: PMC6213744 DOI: 10.3390/nu10101497] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Revised: 10/10/2018] [Accepted: 10/11/2018] [Indexed: 01/12/2023] Open
Abstract
In the present study, two different diameter (small and large) Milano-type dry fermented sausages were industrially produced to evaluate the effect of two different LAB starter cultures (Lactobacillus sakei and Pediococcus pentosaceus) on biogenic amines (BAs) content, proteolysis, and lipolysis taking place during both fermentation and ripening. With regard to BAs, putrescine and tyramine were mostly found in fermented sausages having large diameter and those inoculated with P. pentosaceus/S. xylosus exhibited significantly higher accumulation of these compounds. Overall, the small size sausages showed a more pronounced proteolysis taking place during processing. In addition, aside from the distinctive electrophoretic bands detected with both starter cultures, a more pronounced proteolysis and a faster protein hydrolysis was observed in salami inoculated with P. pentosaceus/S. xylosus. As for lipolysis, a significantly higher amount of diacylglycerols was observed at the end of ripening in the sausages inoculated with L. sakei/S. xylosus, which concurrently exhibited an increased D32, D34, and D36 series. The results of the present study confirms profound differences in BAs concentration, proteolysis, and lipolysis. These findings are strictly dependent on the starter cultures, which demonstrates that the choice of an appropriate starter optimized for peculiar products and processes should be the key factor to improve safety and quality features of traditional fermented sausages.
Collapse
Affiliation(s)
- Federica Pasini
- Centro Interdipartimentale di Ricerca Industriale Agroalimentare, Alma Mater Studiorum, Università di Bologna, Sede di Cesena, Piazza Goidanich 60, 47521 Cesena, Italy.
| | - Francesca Soglia
- Dipartimento di Scienze e Tecnologie Agro-alimentari, Alma Mater Studiorum, Università di Bologna, Sede di Cesena, Piazza Goidanich 60, 47521 Cesena, Italy.
| | - Massimiliano Petracci
- Centro Interdipartimentale di Ricerca Industriale Agroalimentare, Alma Mater Studiorum, Università di Bologna, Sede di Cesena, Piazza Goidanich 60, 47521 Cesena, Italy.
- Dipartimento di Scienze e Tecnologie Agro-alimentari, Alma Mater Studiorum, Università di Bologna, Sede di Cesena, Piazza Goidanich 60, 47521 Cesena, Italy.
| | - Maria Fiorenza Caboni
- Centro Interdipartimentale di Ricerca Industriale Agroalimentare, Alma Mater Studiorum, Università di Bologna, Sede di Cesena, Piazza Goidanich 60, 47521 Cesena, Italy.
- Dipartimento di Scienze e Tecnologie Agro-alimentari, Alma Mater Studiorum, Università di Bologna, Sede di Cesena, Piazza Goidanich 60, 47521 Cesena, Italy.
| | - Sara Marziali
- Dipartimento di Agricoltura, Ambiente e Alimenti, Università degli Studi del Molise, via De Sanctis snc, 86100 Campobasso, Italy.
| | - Chiara Montanari
- Centro Interdipartimentale di Ricerca Industriale Agroalimentare, Alma Mater Studiorum, Università di Bologna, Sede di Cesena, Piazza Goidanich 60, 47521 Cesena, Italy.
| | - Fausto Gardini
- Centro Interdipartimentale di Ricerca Industriale Agroalimentare, Alma Mater Studiorum, Università di Bologna, Sede di Cesena, Piazza Goidanich 60, 47521 Cesena, Italy.
- Dipartimento di Scienze e Tecnologie Agro-alimentari, Alma Mater Studiorum, Università di Bologna, Sede di Cesena, Piazza Goidanich 60, 47521 Cesena, Italy.
| | - Luigi Grazia
- Dipartimento di Scienze e Tecnologie Agro-alimentari, Alma Mater Studiorum, Università di Bologna, Sede di Bologna, Viale Fanin 44, 40127 Bologna, Italy.
| | - Giulia Tabanelli
- Centro Interdipartimentale di Ricerca Industriale Agroalimentare, Alma Mater Studiorum, Università di Bologna, Sede di Cesena, Piazza Goidanich 60, 47521 Cesena, Italy.
| |
Collapse
|
29
|
Mora L, Gallego M, Toldrá F. ACEI-Inhibitory Peptides Naturally Generated in Meat and Meat Products and Their Health Relevance. Nutrients 2018; 10:E1259. [PMID: 30205453 PMCID: PMC6164540 DOI: 10.3390/nu10091259] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 09/01/2018] [Accepted: 09/03/2018] [Indexed: 12/31/2022] Open
Abstract
Meat and meat products have been described as a very good source of angiotensin I converting enzyme (ACEI)-inhibitory peptides. The generation of bioactive peptides can occur through the action of endogenous muscular enzymes during processing, gastrointestinal digestion, or by using commercial enzymes in laboratory or industry under controlled conditions. Studies of bioavailability are necessary in order to prove the positive health effect of bioactive peptides in the body as they should resist gastrointestinal digestion, cross the intestinal barrier, and reach blood stream and target organs. However, in order to better understand their effect, interactions, and bioavailability, it is necessary to consider food matrix interactions and continue the development of quantitative methodologies in order to obtain more data that will enable advances in the field of bioactive peptides and the determination of their influence on health.
Collapse
Affiliation(s)
- Leticia Mora
- Instituto de Agroquímica y Tecnología de Alimentos (CSIC), Avenue Agustín Escardino 7, 46980 Paterna, Valencia, Spain.
| | - Marta Gallego
- Instituto de Agroquímica y Tecnología de Alimentos (CSIC), Avenue Agustín Escardino 7, 46980 Paterna, Valencia, Spain.
| | - Fidel Toldrá
- Instituto de Agroquímica y Tecnología de Alimentos (CSIC), Avenue Agustín Escardino 7, 46980 Paterna, Valencia, Spain.
| |
Collapse
|
30
|
Bioactive peptides and free amino acids profiles in different types of European dry-fermented sausages. Int J Food Microbiol 2018; 276:71-78. [DOI: 10.1016/j.ijfoodmicro.2018.04.009] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 03/22/2018] [Accepted: 04/04/2018] [Indexed: 12/12/2022]
|
31
|
Gallego M, Mora L, Toldrá F. Perspectives in the Use of Peptidomics in Ham. Proteomics 2018; 18:e1700422. [DOI: 10.1002/pmic.201700422] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 05/28/2018] [Indexed: 12/21/2022]
Affiliation(s)
- Marta Gallego
- Instituto de Agroquímica y Tecnología de Alimentos (CSIC); Avenue Agustín Escardino 7; 46980 Paterna Valencia Spain
| | - Leticia Mora
- Instituto de Agroquímica y Tecnología de Alimentos (CSIC); Avenue Agustín Escardino 7; 46980 Paterna Valencia Spain
| | - Fidel Toldrá
- Instituto de Agroquímica y Tecnología de Alimentos (CSIC); Avenue Agustín Escardino 7; 46980 Paterna Valencia Spain
| |
Collapse
|
32
|
A peptidomic approach of meat protein degradation in a low-sodium fermented sausage model using autochthonous starter cultures. Food Res Int 2018; 109:368-379. [PMID: 29803462 DOI: 10.1016/j.foodres.2018.04.042] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Revised: 04/16/2018] [Accepted: 04/20/2018] [Indexed: 12/30/2022]
Abstract
Fermented sausage technology is currently compromised in decreasing the addition of NaCl. Use of starter cultures with peptidogenic potential could be a valuable strategy that can mask or hide off flavors produced by the use of NaCl substituents. In the present work, the peptidogenic potential of four lactic acid bacteria species was evaluated in a low-sodium beaker sausage (BS) model. Using a peptidomic approach, a total of 86 low molecular weight (LMW) peptides were accurately identified, mostly derived from myofibrillar proteins, especially actin, which generated 53 peptides. The BS inoculated with L. curvatus CRL705 generated 56 LMW peptides, followed by Enterococcus (E.) mundtii CRL35 with 43 peptides. In addition, BS inoculated with Lactobacillus (L.) plantarum and with L. sakei produced higher amino acid amounts over time as compared to the rest of BS models, highlighting the importance of both, time and sample effect on the overall free amino acid generation. The presence of each LAB strain in BS models generated a unique profile of small peptides and amino acids that could serve as a distinctive biochemical trait to differentiate specific fermented products. According to these results, E. mundtii and L. sakei, which are compatible between them, are proposed as the most efficiently adapted to low-sodium conditions. The use of selected strains during the processing of low-sodium fermented sausages could have a positive effect on the production of small peptides and free amino acids.
Collapse
|
33
|
Montoro-García S, Zafrilla-Rentero MP, Celdrán-de Haro FM, Piñero-de Armas JJ, Toldrá F, Tejada-Portero L, Abellán-Alemán J. Effects of dry-cured ham rich in bioactive peptides on cardiovascular health: A randomized controlled trial. J Funct Foods 2017. [DOI: 10.1016/j.jff.2017.09.012] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
|
34
|
Challenges in the quantitation of naturally generated bioactive peptides in processed meats. Trends Food Sci Technol 2017. [DOI: 10.1016/j.tifs.2017.04.011] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
35
|
Generation of bioactive peptides during food processing. Food Chem 2017; 267:395-404. [PMID: 29934183 DOI: 10.1016/j.foodchem.2017.06.119] [Citation(s) in RCA: 153] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 05/11/2017] [Accepted: 06/20/2017] [Indexed: 11/23/2022]
Abstract
Large amounts of peptides are naturally generated in foods through the proteolysis phenomena taking place during processing. Such proteolysis is carried out either by endogenous enzymes in ripened foods or by the combined action of endogenous and microbial enzymes when fermented. Food proteins can also be isolated and hydrolysed by peptidases to produce hydrolysates. endo-peptidases act first followed by the successive action of exo-peptidases (mainly, tri- and di-peptidylpeptidases, aminopeptidases and carboxypeptidases). The generated peptides may be further hydrolysed through the gastrointestinal digestion resulting in a pool of peptides with different sequences and lengths, some of them with relevant bioactivity. However, these peptides should be absorbed intact through the intestinal barrier and reach the blood stream to exert their physiological action. This manuscript is reporting the enzymatic routes and strategies followed for the generation of bioactive peptides.
Collapse
|
36
|
Berardo A, Devreese B, De Maere H, Stavropoulou D, Van Royen G, Leroy F, De Smet S. Actin proteolysis during ripening of dry fermented sausages at different pH values. Food Chem 2017; 221:1322-1332. [DOI: 10.1016/j.foodchem.2016.11.023] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Revised: 10/27/2016] [Accepted: 11/03/2016] [Indexed: 12/23/2022]
|
37
|
Li L, Liu Y, Zhou G, Xu X, Li C. Proteome Profiles of Digested Products of Commercial Meat Sources. Front Nutr 2017; 4:8. [PMID: 28396857 PMCID: PMC5366984 DOI: 10.3389/fnut.2017.00008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Accepted: 03/07/2017] [Indexed: 12/20/2022] Open
Abstract
This study was designed to characterize in vitro-digested products of proteins from four commercial meat products, including dry-cured ham, cooked ham, emulsion-type sausage, and dry-cured sausage. The samples were homogenized and incubated with pepsin and trypsin. The digestibility and particle sizes of digested products were measured. Nano-LC-MS/MS was applied to characterize peptides. The results showed the highest digestibility and the lowest particle size in dry-cured ham (P < 0.05), while the opposite was for cooked ham (P < 0.05). Nano-LC-MS/MS analysis revealed that dry-cured ham samples had the greatest number of 750-3,500 Da Mw peptides in pepsin-digested products. In the digested products of cooked ham and emulsion-type sausage, a lot of peptides were matched with soy protein that was added in the formulations. In addition, protein oxidation was also observed in different meat products. Our findings give an insight into nutritional values of different meat products.
Collapse
Affiliation(s)
- Li Li
- Key Laboratory of Meat Processing and Quality Control, MOE, Jiangsu Synergetic Innovation Center of Meat Processing and Quality Control, Nanjing Agricultural University, Nanjing, China; Key Laboratory of Animal Products Processing, MOA, Jiangsu Synergetic Innovation Center of Meat Processing and Quality Control, Nanjing Agricultural University, Nanjing, China
| | - Yuan Liu
- Key Laboratory of Meat Processing and Quality Control, MOE, Jiangsu Synergetic Innovation Center of Meat Processing and Quality Control, Nanjing Agricultural University, Nanjing, China; Key Laboratory of Animal Products Processing, MOA, Jiangsu Synergetic Innovation Center of Meat Processing and Quality Control, Nanjing Agricultural University, Nanjing, China; College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
| | - Guanghong Zhou
- Key Laboratory of Meat Processing and Quality Control, MOE, Jiangsu Synergetic Innovation Center of Meat Processing and Quality Control, Nanjing Agricultural University, Nanjing, China; Key Laboratory of Animal Products Processing, MOA, Jiangsu Synergetic Innovation Center of Meat Processing and Quality Control, Nanjing Agricultural University, Nanjing, China
| | - Xinglian Xu
- Key Laboratory of Meat Processing and Quality Control, MOE, Jiangsu Synergetic Innovation Center of Meat Processing and Quality Control, Nanjing Agricultural University, Nanjing, China; Key Laboratory of Animal Products Processing, MOA, Jiangsu Synergetic Innovation Center of Meat Processing and Quality Control, Nanjing Agricultural University, Nanjing, China
| | - Chunbao Li
- Key Laboratory of Meat Processing and Quality Control, MOE, Jiangsu Synergetic Innovation Center of Meat Processing and Quality Control, Nanjing Agricultural University, Nanjing, China; Key Laboratory of Animal Products Processing, MOA, Jiangsu Synergetic Innovation Center of Meat Processing and Quality Control, Nanjing Agricultural University, Nanjing, China
| |
Collapse
|
38
|
The Effect of Regular Intake of Dry-Cured Ham Rich in Bioactive Peptides on Inflammation, Platelet and Monocyte Activation Markers in Humans. Nutrients 2017; 9:nu9040321. [PMID: 28333093 PMCID: PMC5409660 DOI: 10.3390/nu9040321] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2016] [Revised: 03/13/2017] [Accepted: 03/17/2017] [Indexed: 12/28/2022] Open
Abstract
Background and aims: Dietary studies have shown that active biopeptides provide protective health benefits, although the mediating pathways are somewhat uncertain. To throw light on this situation, we studied the effects of consuming Spanish dry-cured ham on platelet function, monocyte activation markers and the inflammatory status of healthy humans with pre-hypertension. Methods: Thirty-eight healthy volunteers with systolic blood pressure of >125 mmHg were enrolled in a two-arm crossover randomized controlled trial. Participants received 80 g/day dry-cured pork ham of >11 months proteolysis or 100 g/day cooked ham (control product) for 4 weeks followed by a 2-week washout before “crossing over” to the other treatment for 4 more weeks. Soluble markers and cytokines were analyzed by ELISA. Platelet function was assessed by measuring P-selectin expression and PAC-1 binding after ADP (adenosine diphosphate) stimulation using whole blood flow cytometry. Monocyte markers of the pathological status (adhesion, inflammatory and scavenging receptors) were also measured by flow cytometry in the three monocyte subsets after the interventional period. Results: The mean differences between dry-cured ham and cooked ham followed by a time period adjustment for plasmatic P-selectin and interleukin 6 proteins slightly failed (p = 0.062 and p = 0.049, respectively), notably increased for MCP-1 levels (p = 0.023) while VCAM-1 was not affected. Platelet function also decreased after ADP stimulation. The expression of adhesion and scavenging markers (ICAM1R, CXCR4 and TLR4) in the three subsets of monocytes was significantly higher (all p < 0.05). Conclusions: The regular consumption of biopeptides contained in the dry-cured ham but absent in cooked ham impaired platelet and monocyte activation and the levels of plasmatic P-selectin, MCP-1 and interleukin 6 in healthy subjects. This study strongly suggests the existence of a mechanism that links dietary biopeptides and beneficial health effects.
Collapse
|
39
|
Mora L, Bolumar T, Heres A, Toldrá F. Effect of cooking and simulated gastrointestinal digestion on the activity of generated bioactive peptides in aged beef meat. Food Funct 2017; 8:4347-4355. [DOI: 10.1039/c7fo01148b] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ageing is widely used in the meat industry to improve tenderness mainly as a result of the breakdown of muscular proteins through the action of endopeptidases during storage time.
Collapse
Affiliation(s)
- Leticia Mora
- Instituto de Agroquímica y Tecnología de Alimentos (CSIC)
- Paterna
- Spain
| | | | - Alejandro Heres
- Instituto de Agroquímica y Tecnología de Alimentos (CSIC)
- Paterna
- Spain
| | - Fidel Toldrá
- Instituto de Agroquímica y Tecnología de Alimentos (CSIC)
- Paterna
- Spain
| |
Collapse
|
40
|
Mora L, Calvo L, Escudero E, Toldrá F. Differences in pig genotypes influence the generation of peptides in dry-cured ham processing. Food Res Int 2016. [DOI: 10.1016/j.foodres.2016.04.023] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
41
|
New insights into meat by-product utilization. Meat Sci 2016; 120:54-59. [PMID: 27156911 DOI: 10.1016/j.meatsci.2016.04.021] [Citation(s) in RCA: 107] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Revised: 04/13/2016] [Accepted: 04/18/2016] [Indexed: 01/26/2023]
Abstract
Meat industry generates large volumes of by-products like blood, bones, meat trimmings, skin, fatty tissues, horns, hoofs, feet, skull and viscera among others that are costly to be treated and disposed ecologically. These costs can be balanced through innovation to generate added value products that increase its profitability. Rendering results in feed ingredients for livestock, poultry and aquaculture as well as for pet foods. Energy valorization can be obtained through the thermochemical processing of meat and bone meal or the use of waste animal fats for the production of biodiesel. More recently, new applications have been reported like the production of polyhydroxyalkanoates as alternative to plastics produced from petroleum. Other interesting valorization strategies are based on the hydrolysis of by-products to obtain added value products like bioactive peptides with relevant physiological effects as antihypertensive, antioxidant, antidiabetic, antimicrobial, etc. with promising applications in the food, pharmaceutical and cosmetics industry. This paper reports and discusses the latest developments and trends in the use and valorisation of meat industry by-products.
Collapse
|
42
|
Jiang N, Xu B, Zhao L, Huang M, Zhou G. Effects of high-temperature–short time (HTST) drying process on proteolysis, lipid oxidation and sensory attributes of Chinese dry-cured chicken. CYTA - JOURNAL OF FOOD 2016. [DOI: 10.1080/19476337.2015.1124291] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
43
|
López CM, Sentandreu MA, Vignolo GM, Fadda SG. Proteomic and peptidomic insights on myofibrillar protein hydrolysis in a sausage model during fermentation with autochthonous starter cultures. Food Res Int 2015; 78:41-49. [DOI: 10.1016/j.foodres.2015.11.009] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Revised: 11/09/2015] [Accepted: 11/14/2015] [Indexed: 12/29/2022]
|