1
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Sun L, Huang Z, Wang J, Yu D, Wang L. Effect of deodorization conditions on fatty acid profile, oxidation products, and lipid-derived free radicals of soybean oil. Food Chem 2024; 453:139656. [PMID: 38788646 DOI: 10.1016/j.foodchem.2024.139656] [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: 01/22/2024] [Revised: 04/25/2024] [Accepted: 05/10/2024] [Indexed: 05/26/2024]
Abstract
Oxidative stability is a key quality characteristic of edible oils, and the oil's antioxidant capacity decreases during the deodorization stage. This study explores the changes in radical formation, molecular structure, oxidative characteristics, fatty acids, and main bioactive compounds in soybean oil during deodorization. The lag phase decreased, whereas the total amount of spins of free radicals increased as the deodorization time increased from 90 to 150 min. The total amount of spins and percentage of alkyl radicals varied dramatically under different times and temperatures (220 ∼ 260 ℃). Results showed that identifying and quantifying the formed radicals can provide useful information for monitoring and controlling oil oxidation in vegetable oil refining systems. Therefore, to control early oxidation events, maximize refined oil product yield, and reduce energy consumption in the refining plant, the priority should be to minimize temperature during the oil refining process and then shorten the deodorization time.
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Affiliation(s)
- Libin Sun
- School of Food Science, Northeast Agricultural University, Harbin 150030, China; School of Grain Science and Technology, Jilin Business And Technology College, Changchun 130507, China
| | - Zhe Huang
- School of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Junguo Wang
- School of Grain Science and Technology, Jilin Business And Technology College, Changchun 130507, China
| | - Dianyu Yu
- School of Food Science, Northeast Agricultural University, Harbin 150030, China.
| | - Liqi Wang
- School of Computer and Information Engineering, Harbin University of Commerce, Harbin 150028, China
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2
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Wang Y, Zhao Y, He Y, Ao C, Jiang Y, Tian Y, Zhao H, Lu H. Effect of three unsaturated fatty acids on the protein oxidation and structure of myofibrillar proteins from rainbow trout (Oncorhynchus mykiss). Food Chem 2024; 451:139403. [PMID: 38653104 DOI: 10.1016/j.foodchem.2024.139403] [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: 02/21/2024] [Revised: 04/10/2024] [Accepted: 04/15/2024] [Indexed: 04/25/2024]
Abstract
In this study, the impact of three unsaturated fatty acids (Oleic acid: OA, Eicosapentaenoic acid: EPA, Docosahexaenoic acid: DHA) on the oxidation and structure of rainbow trout myofibrillar protein (MP) was explored. The findings revealed a notable increase in carbonyl content (P < 0.05) and a significant decrease in total sulfhydryl content (P < 0.05) of MP with the concentration increase of the three unsaturated fatty acids. Endogenous fluorescence spectroscopy and surface hydrophobicity analyses showed that unsaturated fatty acids can cause unfolding and exposure of hydrophobic groups in MP. In addition, SDS-PAGE showed that disulfide bonds were associated with MP cross-linking and aggregate size induced by unsaturated fatty acids. Overall, three unsaturated fatty acid treatments facilitated the oxidation of myofibrillar proteins, and the extent of protein oxidation was closely associated with the concentration of unsaturated fatty acids.
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Affiliation(s)
- Youjun Wang
- College of Food Science and Engineering, Dalian Ocean University, Heishijiao Street, Dalian 116023, China
| | - Yangmeijin Zhao
- College of Food Science and Engineering, Dalian Ocean University, Heishijiao Street, Dalian 116023, China
| | - Yuxuan He
- College of Food Science and Engineering, Dalian Ocean University, Heishijiao Street, Dalian 116023, China
| | - Chengxiang Ao
- College of Food Science and Engineering, Dalian Ocean University, Heishijiao Street, Dalian 116023, China
| | - Yusheng Jiang
- Key Laboratory of Dalian Shrimp and Crab Breeding and Healthy Aquaculture, Heishijiao Street, Dalian 116023, China
| | - Yuanyong Tian
- College of Food Science and Engineering, Dalian Ocean University, Heishijiao Street, Dalian 116023, China; Collaborative Innovation Center of Seafood Deep Processing, Qinggongyuan Street, Dalian Polytechnic University, Dalian 116034, China
| | - Hui Zhao
- College of Food Science and Engineering, Dalian Ocean University, Heishijiao Street, Dalian 116023, China; Collaborative Innovation Center of Seafood Deep Processing, Qinggongyuan Street, Dalian Polytechnic University, Dalian 116034, China
| | - Hang Lu
- College of Food Science and Engineering, Dalian Ocean University, Heishijiao Street, Dalian 116023, China; Collaborative Innovation Center of Seafood Deep Processing, Qinggongyuan Street, Dalian Polytechnic University, Dalian 116034, China.
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3
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Song H, Chen P, Sun Y, Sheng J, Zhou L. Knowledge Maps and Emerging Trends in Cell-Cultured Meat since the 21st Century Research: Based on Different National Perspectives of Spatial-Temporal Analysis. Foods 2024; 13:2070. [PMID: 38998576 PMCID: PMC11241203 DOI: 10.3390/foods13132070] [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: 06/07/2024] [Revised: 06/19/2024] [Accepted: 06/27/2024] [Indexed: 07/14/2024] Open
Abstract
Cell-cultured meat holds significant environmental value as an alternative protein source. Throughout the 21st century, cell-cultured meat has progressively penetrated commercial markets. However, a systematic review encompassing the entire field needs improvement. Employing Citespace, Vosviewer, and R-Bibliometrix software, a bibliometric analysis was used to present the research progress and general development trends of 484 articles on cell-cultured meat from 2000 to 2022 based on countries, authors, institutions, and keywords. This analysis provides ideas for the future development of cell-cultured meat in different countries or regions worldwide. Research on cell-cultured meat from 2000 to 2022 has undergone two phases: fluctuating growth (2000-2013) and rapid growth (2013-2022). Noteworthy contributions to cell-cultured meat studies emerge from author groups in the United States of America, the United Kingdom, and China, with influential institutions like the University of Bath significantly impacting pertinent research. Furthermore, over the past two decades, research has leaned towards exploring topics such as "biomaterials", "cultured", "land use", "public opinion", "animal welfare", and "food safety". Furthermore, this study reveals differences in nomenclature between regions and institutions. "Cultured meat" is more popular in some countries than in other forms. Institutions in Asia use "cultured meat" more frequently; however, institutions in the Americas adopt "cultivated meat" and rarely adopt "in vitro meat", and institutions in the European region have no particularly prominent tendency towards a specific nomenclature. Future research should emphasize aligning the labeling of cell-cultured meat with effective management strategies and referencing regulatory policies across various countries. For the first time, we use three different bibliometric methods to analyze temporal and spatial variation in research on cellular meat. The results of this study have a multiplier effect. We provide a theoretical basis and a practical reference for the identification of alternatives in the dual context of "food crisis and food security" and "climate crisis". At the same time, we also provide a reference for the sustainable development of the food system.
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Affiliation(s)
- Huiqi Song
- School of Agricultural Economics and Rural Development, Renmin University of China, Beijing 100872, China;
| | - Pengwei Chen
- Academy of Animal Husbandry and Veterinary Sciences, Qinghai University, Xining 810016, China;
| | - Yiwen Sun
- Institute of Food and Nutrition Development, Ministry of Agriculture & Rural Affairs, Beijing 100081, China;
| | - Jiping Sheng
- School of Agricultural Economics and Rural Development, Renmin University of China, Beijing 100872, China;
| | - Lin Zhou
- Institute of Food and Nutrition Development, Ministry of Agriculture & Rural Affairs, Beijing 100081, China;
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4
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García Salas A, Bárcena-Gama JR, Ventura J, Muñoz-García C, Escobar-España JC, Crosby MM, Hernandez D. Bioaccessibility of condensed tannins and their effect on the physico-chemical characteristics of lamb meat. PeerJ 2024; 12:e17572. [PMID: 38952978 PMCID: PMC11216205 DOI: 10.7717/peerj.17572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 05/24/2024] [Indexed: 07/03/2024] Open
Abstract
The bioaccessibility of tannins as antioxidants in meat is essential to maximise their effectiveness in protecting the product. This property determines the amount of tannins available to interact with meat components, inhibiting lipid and protein oxidation and, consequently, prolonging shelf life and preserving the sensory quality of the product. The objective of this study was to evaluate the bioaccessibility of condensed tannins (CT) from Acacia mearnsii extract (AME) and their effect on the physico-chemical characteristics of fattened lamb meat. Thirty-six Dorset × Hampshire lambs (3 months old and 20.8 ± 3.3 kg live weight) were used. The lambs were distributed equally (n = 9) into four treatments: T1, T2, T3 and T4, which included a basal diet plus 0%, 0.25%, 0.5% and 0.75% of CT from AME, respectively. At the end of the fattening period, bioaccessibility was evaluated, the animals were slaughtered and a sample of the longissimus dorsi (LD) muscle was collected to assess colour, lipid oxidation, cooking weight loss and shear force on days 1, 4, 7 and 14 of shelf-life, in samples preserved at -20 °C. In addition, the long chain fatty acid profile was analysed. A completely randomised design was used, and the means were compared with Tukey's test (P < 0.05). The mean lightness (L*), yellowness (b*) and hue (H*) values were higher for T3 and T4. The addition of CT did not affect (P > 0.05) redness (a*), cooking weight loss (CWL) or shear force (SF). T4 decreased (P < 0.05) stearic acid and increased cis-9 trans-12 conjugated linoleic acid (CLA). Bioaccessibility was higher in the supplemented groups (T1 < T2, T3 and T4). In conclusion, supplementing CT from AME in the diet of lambs did not reduce lipid oxidation, but T3 or T4 improved some aspects of meat colour and CLA deposition.
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Affiliation(s)
- Alejandro García Salas
- Department of Animal Production, Autonomous Agrarian University Antonio Narro, Saltillo, Coahuila, Mexico
| | | | - Joel Ventura
- Department of Animal Production, Autonomous Agrarian University Antonio Narro, Saltillo, Coahuila, Mexico
| | - Canuto Muñoz-García
- Faculty of Veterinary Medicine and Zootechnics No. 1, Autonomous University of Guerrero, Guerrero, Guerrero, Mexico
| | - José Carlos Escobar-España
- Faculty of Agricultural Sciences, Campus IV, Autonomous University of Chiapas, Huehuetan, Chiapas, Mexico
| | | | - David Hernandez
- Livestock Program, Colegio de Postgraduados, Texcoco, Mexico State, México
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Yue X, Bi S, Li X, Zhang X, Lan L, Chen L, Zhang Z, Liu Y, Zhou Y, Ye C, Zhu Q. Electrical Stimulation Induces Activation of Mitochondrial Apoptotic Pathway and Down-Regulates Heat Shock Proteins in Pork: An Innovative Strategy for Enhancing the Ripening Process and Quality of Dry-Cured Loin Ham. Foods 2024; 13:1717. [PMID: 38890945 PMCID: PMC11172275 DOI: 10.3390/foods13111717] [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: 04/15/2024] [Revised: 05/26/2024] [Accepted: 05/28/2024] [Indexed: 06/20/2024] Open
Abstract
A fundamental regulatory framework to elucidate the role of electrical stimulation (ES) in reducing long production cycles, enhancing protein utilization, and boosting product quality of dry-cured ham is essential. However, how mitochondria and enzymes in meat fibers are altered by ES during post-processing, curing, and fermentation procedures remains elusive. This study sought to explore the impact of ES on the regulation of heat shock proteins (HSP27, HSP70), apoptotic pathways, and subsequent influences on dry-cured pork loin quality. The gathered data validated the hypothesis that ES notably escalates mitochondrial oxidative stress and accelerates mitochondrial degradation along the ripening process. The proapoptotic response in ES-treated samples was increased by 120.7%, with a cellular apoptosis rate 5-fold higher than that in control samples. This mitochondrial degradation is marked by increased ratios of Bax/Bcl-2 protein along the time course, indicating that apoptosis could contribute to the dry-cured ham processing. ES was shown to further down-regulate HSP27 and HSP70, establishing a direct correlation with the activation of mitochondrial apoptosis pathways, accompanied by dry-cured ham quality improvements. The findings show that ES plays a crucial role in facilitating the ripening of dry-cured ham by inducing mitochondrial apoptosis to reduce HSP expression. This knowledge not only explains the fundamental mechanisms behind myofibril degradation in dry-cured ham production but also offers a promising approach to enhance quality and consistency.
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Affiliation(s)
- Xi Yue
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (X.Y.); (S.B.); (X.L.); (X.Z.); (L.L.); (L.C.); (Z.Z.); (Y.L.); (Y.Z.); (C.Y.)
| | - Shenghui Bi
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (X.Y.); (S.B.); (X.L.); (X.Z.); (L.L.); (L.C.); (Z.Z.); (Y.L.); (Y.Z.); (C.Y.)
| | - Xiangrui Li
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (X.Y.); (S.B.); (X.L.); (X.Z.); (L.L.); (L.C.); (Z.Z.); (Y.L.); (Y.Z.); (C.Y.)
| | - Xinxin Zhang
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (X.Y.); (S.B.); (X.L.); (X.Z.); (L.L.); (L.C.); (Z.Z.); (Y.L.); (Y.Z.); (C.Y.)
| | - Lisha Lan
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (X.Y.); (S.B.); (X.L.); (X.Z.); (L.L.); (L.C.); (Z.Z.); (Y.L.); (Y.Z.); (C.Y.)
| | - Li Chen
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (X.Y.); (S.B.); (X.L.); (X.Z.); (L.L.); (L.C.); (Z.Z.); (Y.L.); (Y.Z.); (C.Y.)
| | - Zhili Zhang
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (X.Y.); (S.B.); (X.L.); (X.Z.); (L.L.); (L.C.); (Z.Z.); (Y.L.); (Y.Z.); (C.Y.)
| | - Yuanyuan Liu
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (X.Y.); (S.B.); (X.L.); (X.Z.); (L.L.); (L.C.); (Z.Z.); (Y.L.); (Y.Z.); (C.Y.)
- Key Laboratory of Agricultural and Animal Products Storage and Processing, Guizhou University, Guiyang 550025, China
| | - Ying Zhou
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (X.Y.); (S.B.); (X.L.); (X.Z.); (L.L.); (L.C.); (Z.Z.); (Y.L.); (Y.Z.); (C.Y.)
- Key Laboratory of Agricultural and Animal Products Storage and Processing, Guizhou University, Guiyang 550025, China
| | - Chun Ye
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (X.Y.); (S.B.); (X.L.); (X.Z.); (L.L.); (L.C.); (Z.Z.); (Y.L.); (Y.Z.); (C.Y.)
- Key Laboratory of Agricultural and Animal Products Storage and Processing, Guizhou University, Guiyang 550025, China
| | - Qiujin Zhu
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China; (X.Y.); (S.B.); (X.L.); (X.Z.); (L.L.); (L.C.); (Z.Z.); (Y.L.); (Y.Z.); (C.Y.)
- Key Laboratory of Agricultural and Animal Products Storage and Processing, Guizhou University, Guiyang 550025, China
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6
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Zou B, Wang H, Duan M, Sun Y, Liu Y, Li X, Dai R. Identifying the Potential Apoptotic Metabolites in Postmortem Beef Muscle by Targeted Metabolomics. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:11111-11123. [PMID: 38710026 DOI: 10.1021/acs.jafc.4c00578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2024]
Abstract
Apoptotic cells may release specific metabolites to act as messengers during the apoptotic process. This study represents the first attempt to identify potential apoptotic metabolites in postmortem muscle. Ninety potential apoptotic metabolites in beef were selected and analyzed through targeted metabolomics, with 84 of them exhibiting significant differences over the postmortem time. Following the addition of the mitochondria-targeted antiapoptotic agent mitoquinone to postmortem muscle, metabolomic analysis revealed that 73 apoptotic metabolites still underwent significant changes, even against the backdrop of altered apoptosis. Of these 73 apoptotic metabolites, 54 exhibited similar trends at various treatment times with adding mitoquinone, including lipids (6), amino acids (27), nucleosides (11), and carbohydrate and energy metabolism (10). Mitoquinone significantly reduced the levels of most apoptotic metabolites, and inhibition of apoptosis resulted in a significant decrease in the levels of numerous apoptotic metabolites. Consequently, these apoptotic metabolites are considered complementary to apoptosis in postmortem muscle, with their increased levels potentially promoting apoptosis. Noteworthy apoptotic metabolites, such as glycerol 3-phosphate, serine, AMP, ATP, GMP, and creatine, were identified as active signaling molecules that attract and recruit phagocytes during apoptosis, assisting in recognizing apoptotic cells by phagocytes. This study provides, for the first time, insights into potential apoptotic metabolites in postmortem muscle, contributing to a better understanding of meat biochemistry.
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Affiliation(s)
- Bo Zou
- College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Han Wang
- College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Miaolin Duan
- College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Yingying Sun
- College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Yana Liu
- College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Xingmin Li
- College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Ruitong Dai
- College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, PR China
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7
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Liu C, Chen Z, Zhang Z, Wang Z, Guo X, Pan Y, Wang Q. Unveiling the Genetic Mechanism of Meat Color in Pigs through GWAS, Multi-Tissue, and Single-Cell Transcriptome Signatures Exploration. Int J Mol Sci 2024; 25:3682. [PMID: 38612491 PMCID: PMC11012088 DOI: 10.3390/ijms25073682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 03/22/2024] [Accepted: 03/23/2024] [Indexed: 04/14/2024] Open
Abstract
Meat color traits directly influence consumer acceptability and purchasing decisions. Nevertheless, there is a paucity of comprehensive investigation into the genetic mechanisms underlying meat color traits in pigs. Utilizing genome-wide association studies (GWAS) on five meat color traits and the detection of selection signatures in pig breeds exhibiting distinct meat color characteristics, we identified a promising candidate SNP, 6_69103754, exhibiting varying allele frequencies among pigs with different meat color characteristics. This SNP has the potential to affect the redness and chroma index values of pork. Moreover, transcriptome-wide association studies (TWAS) analysis revealed the expression of candidate genes associated with meat color traits in specific tissues. Notably, the largest number of candidate genes were observed from transcripts derived from adipose, liver, lung, spleen tissues, and macrophage cell type, indicating their crucial role in meat color development. Several shared genes associated with redness, yellowness, and chroma indices traits were identified, including RINL in adipose tissue, ENSSSCG00000034844 and ITIH1 in liver tissue, TPX2 and MFAP2 in lung tissue, and ZBTB17, FAM131C, KIFC3, NTPCR, and ENGSSSCG00000045605 in spleen tissue. Furthermore, single-cell enrichment analysis revealed a significant association between the immune system and meat color. This finding underscores the significance of the immune system associated with meat color. Overall, our study provides a comprehensive analysis of the genetic mechanisms underlying meat color traits, offering valuable insights for future breeding efforts aimed at improving meat quality.
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Affiliation(s)
- Cheng Liu
- Department of Animal Science, College of Animal Science, Zhejiang University, 866# Yuhangtang Road, Hangzhou 310058, China; (C.L.); (Z.C.); (Z.Z.); (Z.W.); (X.G.); (Y.P.)
| | - Zitao Chen
- Department of Animal Science, College of Animal Science, Zhejiang University, 866# Yuhangtang Road, Hangzhou 310058, China; (C.L.); (Z.C.); (Z.Z.); (Z.W.); (X.G.); (Y.P.)
| | - Zhe Zhang
- Department of Animal Science, College of Animal Science, Zhejiang University, 866# Yuhangtang Road, Hangzhou 310058, China; (C.L.); (Z.C.); (Z.Z.); (Z.W.); (X.G.); (Y.P.)
| | - Zhen Wang
- Department of Animal Science, College of Animal Science, Zhejiang University, 866# Yuhangtang Road, Hangzhou 310058, China; (C.L.); (Z.C.); (Z.Z.); (Z.W.); (X.G.); (Y.P.)
| | - Xiaoling Guo
- Department of Animal Science, College of Animal Science, Zhejiang University, 866# Yuhangtang Road, Hangzhou 310058, China; (C.L.); (Z.C.); (Z.Z.); (Z.W.); (X.G.); (Y.P.)
| | - Yuchun Pan
- Department of Animal Science, College of Animal Science, Zhejiang University, 866# Yuhangtang Road, Hangzhou 310058, China; (C.L.); (Z.C.); (Z.Z.); (Z.W.); (X.G.); (Y.P.)
- Hainan Institute, Zhejiang University, Yongyou Industry Park, Yazhou Bay Sci-Tech City, Sanya 572000, China
| | - Qishan Wang
- Department of Animal Science, College of Animal Science, Zhejiang University, 866# Yuhangtang Road, Hangzhou 310058, China; (C.L.); (Z.C.); (Z.Z.); (Z.W.); (X.G.); (Y.P.)
- Hainan Institute, Zhejiang University, Yongyou Industry Park, Yazhou Bay Sci-Tech City, Sanya 572000, China
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8
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Bolletta V, Menci R, Valenti B, Morbidini L, Servili M, Taticchi A, Lilli E, Pauselli M. Feeding pigs with hazelnut skin and addition of a concentrated phenolic extract from olive-milling wastewaters during pork processing: Effects on salami quality traits and acceptance by the consumers. Meat Sci 2024; 213:109479. [PMID: 38471360 DOI: 10.1016/j.meatsci.2024.109479] [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: 10/19/2023] [Revised: 02/24/2024] [Accepted: 03/04/2024] [Indexed: 03/14/2024]
Abstract
Two groups of ten barrows received a conventional- (CTRL) or an experimental- (HZL) finishing diet containing 11% of hazelnut skin. From each barrow, two types of salami (namely, NITR, and PHEN) were obtained. NITR salami was added with E250 and E252. The latter were replaced by a phenolic concentrated extract from olive-milling wastewaters in PHEN salami. Salami fatty acids (FA), antioxidant capacity, lipid and color stability during refrigerated storage were assessed. A consumer test was also performed. Feeding strategy minimally affected the investigated parameters. PHEN salami had lower TBARS than NITR salami (P-value <0.001) during refrigerated storage despite comparable antioxidant capacity and similar PUFA content. Moreover, within CTRL group, lipid oxidation was lower in PHEN than NITR salami (P-value = 0.040). At the blind taste, dietary treatment did not affect salami sensorial properties nor consumer acceptance, whereas NITR salami showed better color (P-value = 0.036). Interestingly, HZL and PHEN salami showed improved sensorial properties and consumer acceptance after that consumers received information on salami origin.
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Affiliation(s)
- Viviana Bolletta
- University of Perugia, Dipartimento di Scienze Agrarie, Alimentari e Ambientali (DSA3), Borgo XX Giugno 74, 06123 Perugia, Italy
| | - Ruggero Menci
- Research Institute of Organic Agriculture, FiBL, Pôle Bio - Ecosite du Val de Drôme - 150 Avenue de Judée, 26400 Eurre, France
| | - Bernardo Valenti
- University of Perugia, Dipartimento di Scienze Agrarie, Alimentari e Ambientali (DSA3), Borgo XX Giugno 74, 06123 Perugia, Italy.
| | - Luciano Morbidini
- University of Perugia, Dipartimento di Scienze Agrarie, Alimentari e Ambientali (DSA3), Borgo XX Giugno 74, 06123 Perugia, Italy
| | - Maurizio Servili
- University of Perugia, Dipartimento di Scienze Agrarie, Alimentari e Ambientali (DSA3), Borgo XX Giugno 74, 06123 Perugia, Italy
| | - Agnese Taticchi
- University of Perugia, Dipartimento di Scienze Agrarie, Alimentari e Ambientali (DSA3), Borgo XX Giugno 74, 06123 Perugia, Italy
| | - Emanuele Lilli
- University of Perugia, Dipartimento di Scienze Agrarie, Alimentari e Ambientali (DSA3), Borgo XX Giugno 74, 06123 Perugia, Italy
| | - Mariano Pauselli
- University of Perugia, Dipartimento di Scienze Agrarie, Alimentari e Ambientali (DSA3), Borgo XX Giugno 74, 06123 Perugia, Italy
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9
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Dragoev SG. Lipid Peroxidation in Muscle Foods: Impact on Quality, Safety and Human Health. Foods 2024; 13:797. [PMID: 38472909 DOI: 10.3390/foods13050797] [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: 01/14/2024] [Revised: 02/07/2024] [Accepted: 02/13/2024] [Indexed: 03/14/2024] Open
Abstract
The issue of lipid changes in muscle foods under the action of atmospheric oxygen has captured the attention of researchers for over a century. Lipid oxidative processes initiate during the slaughtering of animals and persist throughout subsequent technological processing and storage of the finished product. The oxidation of lipids in muscle foods is a phenomenon extensively deliberated in the scientific community, acknowledged as one of the pivotal factors affecting their quality, safety, and human health. This review delves into the nature of lipid oxidation in muscle foods, highlighting mechanisms of free radical initiation and the propagation of oxidative processes. Special attention is given to the natural antioxidant protective system and dietary factors influencing the stability of muscle lipids. The review traces mechanisms inhibiting oxidative processes, exploring how changes in lipid oxidative substrates, prooxidant activity, and the antioxidant protective system play a role. A critical review of the oxidative stability and safety of meat products is provided. The impact of oxidative processes on the quality of muscle foods, including flavour, aroma, taste, colour, and texture, is scrutinised. Additionally, the review monitors the effect of oxidised muscle foods on human health, particularly in relation to the autooxidation of cholesterol. Associations with coronary cardiovascular disease, brain stroke, and carcinogenesis linked to oxidative stress, and various infections are discussed. Further studies are also needed to formulate appropriate technological solutions to reduce the risk of chemical hazards caused by the initiation and development of lipid peroxidation processes in muscle foods.
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Affiliation(s)
- Stefan G Dragoev
- Department of Meat and Fish Technology, Technological Faculty, University of Food Technologies, 26 Maritza Blvd., 4002 Plovdiv, Bulgaria
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10
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Posridee K, Oonsivilai A, Oonsivilai R. Maltodextrin from Sweet Cassava: A Promising Endurance Enhancer. Foods 2024; 13:766. [PMID: 38472881 DOI: 10.3390/foods13050766] [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: 01/04/2024] [Revised: 02/24/2024] [Accepted: 02/28/2024] [Indexed: 03/14/2024] Open
Abstract
The effects of maltodextrin and crude extract from sweet cassava on exercise endurance were examined in the male Wistar rat. The rats were randomly assigned to either an exercise training group or a non-exercise training group. Both groups were further divided into subgroups that received either a control, crude extract (250 or 500 mg/kg), or maltodextrin (250 or 500 mg/kg) orally once daily for 16 days. The time to the point of exhaustion after weight-loaded forced swimming was measured on day 16. Body weight gain, relative organ weight, biochemical parameters, and liver and gastrocnemius muscle glycogen content were also determined. Maltodextrin at a dose of 500 mg/kg significantly increased the time to the point of exhaustion compared to all other groups. Maltodextrin and crude extract with both doses significantly increased liver and gastrocnemius muscle glycogen content compared to the control group. There were no significant differences in glucose, BUN, triglyceride, or insulin levels between the groups. Crude extract at a dose of 250 mg/kg significantly increased AST and ALT levels, and LDH levels significantly increased in the exercise training group. Creatinine levels were significantly higher in the exercise training group compared to the non-exercise training group. Exercise boosted antioxidant enzymes, glycogen, and reduced damaging free radicals in the rats. Maltodextrin and crude extract further amplified this effect by activating AMPK and PGC-1α, suggesting that they combat fatigue through an antioxidant pathway linked to AMPK. These findings suggest that maltodextrin and crude extract from sweet cassava may have the potential to enhance exercise endurance. They may increase glycogen storage in the liver and gastrocnemius muscle, potentially through improved glycogen reserves and glycogen sparing effects. Further studies are needed to elucidate the mechanisms underlying these effects.
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Affiliation(s)
- Kakanang Posridee
- School of Food Technology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
| | - Anant Oonsivilai
- School of Electrical Engineering, Institute of Engineering, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
| | - Ratchadaporn Oonsivilai
- School of Food Technology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
- Health and Wellness Research Unit, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
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11
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Luzardo S, Saadoun A, Cabrera MC, Terevinto A, Brugnini G, Rodriguez J, de Souza G, Rovira P, Rufo C. Effect of beef long-storage under different temperatures and vacuum-packaging conditions on meat quality, oxidation processes and microbial growth. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:1143-1153. [PMID: 37737475 DOI: 10.1002/jsfa.12999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 08/09/2023] [Accepted: 09/19/2023] [Indexed: 09/23/2023]
Abstract
BACKGROUND The global beef market demands the meat industry to ensure product quality and safety in markets that are often very distant. The present study aimed to evaluate the effects of chilled (CH, 120 d) and chilled-then-frozen (CHF, 28 d + 92 d) storage conditions of beef vacuum packaged (VP) and vacuum packaged with antimicrobial (VPAM) on meat quality, oxidative status and microbial loads. Treatments resulted from the combination of storage condition and packaging type: VP + CH, VP + CHF, VPAM + CH and VPAM + CHF. RESULTS Warner-Bratzler shear force values decreased in all treatments after 28 d of chilling. Except for VP + CH, L* values (lightness) of meat color did not differ in each treatment as the storage time increased. Meat from VP + CH had greater a* values than CHF treatments on day 120 of storage. A consumer panel did not detect differences in tenderness, flavor and overall liking between VP and VPAM beef, but they preferred CHF steaks rather than CH beef. TBARS values did not differ between VP and VPAM and between CH and CHF at any time during the storage period. At the end of storage time, all treatments except VP + CHF presented a greater concentration of thiols than at 48 h post-mortem. On day 120 of storage, VP + CH had greater catalase enzyme activity than CHF treatments while VP + CH and VP + CHF showed a greater superoxide dismutase activity than VPAM + CHF. Storage condition (CH or CHF) had a greater impact on microbial counts than the type of packaging. CONCLUSION Freezing meat after an ageing period represents a suitable strategy to extend beef storage life without a detrimental impact on its quality. © 2023 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
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Affiliation(s)
- Santiago Luzardo
- Sistema Ganadero Extensivo y Agroalimentos, Instituto Nacional de Investigación Agropecuaria (INIA), Estación Experimental INIA Tacuarembó, Tacuarembó, Uruguay
| | - Ali Saadoun
- Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay
- Facultad de Ciencias, Universidad de la República, Montevideo, Uruguay
| | - María C Cabrera
- Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay
- Facultad de Ciencias, Universidad de la República, Montevideo, Uruguay
| | - Alejandra Terevinto
- Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay
- Facultad de Ciencias, Universidad de la República, Montevideo, Uruguay
| | - Giannina Brugnini
- Instituto Polo Tecnológico de Pando, Facultad de Química, Universidad de la República, Pando, Uruguay
| | - Jesica Rodriguez
- Instituto Polo Tecnológico de Pando, Facultad de Química, Universidad de la República, Pando, Uruguay
| | - Guillermo de Souza
- Sistema Ganadero Extensivo y Agroalimentos, Instituto Nacional de Investigación Agropecuaria (INIA), Estación Experimental INIA Tacuarembó, Tacuarembó, Uruguay
| | - Pablo Rovira
- Sistema Ganadero Extensivo y Arroz-Ganadería, Instituto Nacional de Investigación Agropecuaria (INIA), Treinta y Tres, Uruguay
| | - Caterina Rufo
- Instituto Polo Tecnológico de Pando, Facultad de Química, Universidad de la República, Pando, Uruguay
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12
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Krauskopf MM, de Araújo CDL, Dos Santos-Donado PR, Dargelio MDB, Manzi JAS, Venturini AC, de Carvalho Balieiro JC, Delgado EF, Contreras Castillo CJ. The effect of succinate on color stability of Bos indicus bull meat: pH-dependent effects during the 14-day aging period. Food Res Int 2024; 175:113688. [PMID: 38129031 DOI: 10.1016/j.foodres.2023.113688] [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: 08/10/2023] [Revised: 11/02/2023] [Accepted: 11/06/2023] [Indexed: 12/23/2023]
Abstract
Bos taurus indicus bulls are very susceptible to pre-slaughter stress, which directly impacts the decline in muscle pH, leading to darker meat. The aim was to investigate the effect of succinate and atmosphere on the color stability of Nellore (Bos taurus indicus) Longissimus lumborum steaks classified by ultimate pH (pHu): normal pHu (5.40 ≤ pHu ≤ 5.79) and high pHu (pHu ≥ 5.80). The experimental treatment systems were: (i) vacuum packaging without succinate injection, (ii) HiOx-MAP (80 % O2 + 20 % CO2), and (iii) HiOx-MAP (80 % O2 + 20 % CO2) enhanced with sodium succinate injection (pH 5.4). Steaks from all treatment systems were stored at 4 °C for 14 days and tested for instrumental color, myoglobin content, oxygen consumption (OC), metmyoglobin-reducing activity (MRA), lipid oxidation, and microbiological analysis. High and normal pHu vacuum-packaged steaks exhibited greater color stability due to higher MRA. High and normal pHu steaks packaged with HiOx-MAP or HiOx-MAP enhanced with succinate showed improved color due to lower deoxymyoglobin content (%DMb) and OC up to the eighth day of storage. Still, succinate injection promoted increased (P < 0.05) lipid oxidation in normal pHu steaks and reduced MRA after 14 days. These findings emphasize the intricate interplay between pHu and packaging systems on Bos taurus indicus meat quality. Further research in this area could contribute to a better understanding of meat color abnormalities and provide insights into potential meat preservation and enhancement strategies.
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Affiliation(s)
- Monique Marcondes Krauskopf
- Department of Agroindustry, Food and Nutrition, Luiz de Queiroz College of Agriculture, University of Sao Paulo, Piracicaba, SP 13418-900, Brazil
| | - Chimenes Darlan Leal de Araújo
- Department of Agroindustry, Food and Nutrition, Luiz de Queiroz College of Agriculture, University of Sao Paulo, Piracicaba, SP 13418-900, Brazil
| | - Priscila R Dos Santos-Donado
- Department of Agroindustry, Food and Nutrition, Luiz de Queiroz College of Agriculture, University of Sao Paulo, Piracicaba, SP 13418-900, Brazil
| | - Mariana Damiames Baccarin Dargelio
- Department of Agroindustry, Food and Nutrition, Luiz de Queiroz College of Agriculture, University of Sao Paulo, Piracicaba, SP 13418-900, Brazil
| | - João Antônio Santos Manzi
- Department of Agroindustry, Food and Nutrition, Luiz de Queiroz College of Agriculture, University of Sao Paulo, Piracicaba, SP 13418-900, Brazil
| | - Anna Cecilia Venturini
- Department of Pharmaceutical Sciences, Federal University of Sao Paulo, Diadema, SP 099013-030, Brazil
| | | | - Eduardo Francisquine Delgado
- Department of Agroindustry, Food and Nutrition, Luiz de Queiroz College of Agriculture, University of Sao Paulo, Piracicaba, SP 13418-900, Brazil
| | - Carmen Josefina Contreras Castillo
- Department of Agroindustry, Food and Nutrition, Luiz de Queiroz College of Agriculture, University of Sao Paulo, Piracicaba, SP 13418-900, Brazil.
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13
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Zhang R, Realini CE, Kim YHB, Farouk MM. Challenges and processing strategies to produce high quality frozen meat. Meat Sci 2023; 205:109311. [PMID: 37586162 DOI: 10.1016/j.meatsci.2023.109311] [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: 05/28/2023] [Revised: 07/09/2023] [Accepted: 08/07/2023] [Indexed: 08/18/2023]
Abstract
Freezing is an effective means to extend the shelf-life of meat products. However, freezing and thawing processes lead to physical (e.g., ice crystals formation and freezer burn) and biochemical changes (e.g., protein denaturation and lipid oxidation) in meat resulting in loss of quality. Over the last two decades, several attempts have been made to produce thawed meat with qualities similar to that of fresh meat to no avail. This is due to the fact that no single technique exists to date that can mitigate all the quality challenges caused by freezing and thawing. This is further confounded by the consumer perception of frozen meat as lower quality compared to equivalent fresh-never-frozen meat cuts. Therefore, it remains challenging for the meat industry to produce high quality frozen meat and increase consumer acceptability of frozen products. This review aimed to provide an overview of the applications of novel freezing and thawing technologies that could improve the quality of thawed meat including deep freezing, high pressure, radiofrequency, electro-magnetic resonance, electrostatic field, immersion solution, microwave, ohmic heating, and ultrasound. This review will also discuss the development in processing strategies such as optimising the ageing of meat pre- or post-freezing, and the integration of freezing and thawing in one process/regime to collapse the difference in quality between thawed meat and fresh-never-frozen equivalents.
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Affiliation(s)
- Renyu Zhang
- Food Technology & Processing, AgResearch Ltd, Palmerston North 4474, New Zealand.
| | - Carolina E Realini
- Food Technology & Processing, AgResearch Ltd, Palmerston North 4474, New Zealand
| | - Yuan H Brad Kim
- Meat Science and Muscle Biology Laboratory, Department of Animal Sciences, Purdue University, West Lafayette, IN 47907, USA
| | - Mustafa M Farouk
- Food Technology & Processing, AgResearch Ltd, Palmerston North 4474, New Zealand.
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14
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Vallejo-Torres C, Estévez M, Ventanas S, Martínez SL, Morcuende D. The pro-oxidant action of high-oxygen MAP on beef patties can be counterbalanced by antioxidant compounds from common hawthorn and rose hips. Meat Sci 2023; 204:109282. [PMID: 37473715 DOI: 10.1016/j.meatsci.2023.109282] [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: 02/06/2023] [Revised: 07/11/2023] [Accepted: 07/12/2023] [Indexed: 07/22/2023]
Abstract
The objective of this research was to evaluate the effectiveness of antioxidant-rich extracts from rose hip (Rosa canina L.; RC) and hawthorn (Crataegus monogyna Jacq.; CM) at minimizing the oxidative damage to proteins and lipids in beef patties subjected to a high‑oxygen (HiOx-MAP) and vacuum (Vacuum) packaging atmosphere. The extracts of RC and CM were characterized by quantifying bioactive compounds, namely, phenolic compounds, tocopherols and vitamin C. Both fruits had high concentrations of bioactive compounds, with RC having the highest total phenolic and vitamin C content. Yet, CM was the most efficient in protecting beef patties against protein carbonylation, reducing, as a result, the instrumental toughness in cooked beef patties. The use of CM and RC extracts in beef patties significantly improved consumer purchase intention in HiOx-MAP packaging systems. The use of CM and RC extracts or their combination in future research would be an effective antioxidant means to decrease the pro-oxidative effects caused by HiOx-MAP in red meat.
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Affiliation(s)
| | - Mario Estévez
- IPROCAR Research Institute, TECAL Research Group, Universidad de Extremadura, 10003 Cáceres, Spain.
| | - Sonia Ventanas
- IPROCAR Research Institute, TECAL Research Group, Universidad de Extremadura, 10003 Cáceres, Spain
| | - Sandra L Martínez
- Meat Quality Laboratory, Santiago del Estero National University, Santiago del Estero G4200, Argentina
| | - David Morcuende
- IPROCAR Research Institute, TECAL Research Group, Universidad de Extremadura, 10003 Cáceres, Spain
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15
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Liu X, Wang L, He B, Liu Q, Zhu H, Carrier AJ, Oakes KD, Zhang X. Mechanistic Insights into Myofibrillar Protein Oxidation by Fenton Chemistry Regulated by Gallic Acid. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:12587-12596. [PMID: 37561819 DOI: 10.1021/acs.jafc.3c03284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/12/2023]
Abstract
Gallic acid (GA, 3,4,5-trihydroxybenzoic acid) is a widely used natural food additive of interest to food chemistry researchers, especially regarding its effects on myofibrillar protein (MP) oxidation. However, existing studies regarding MP oxidation by GA-combined with Fenton reagents are inconsistent, and the detailed mechanisms have not been fully elucidated. This work validated hydroxyl radical (HO·) as the primary oxidant for MP carbonylation; in addition, it revealed three functions of GA in the Fenton oxidation of MP. By coordination with Fe(III), GA reduces Fe(III) to generate Fe(II), which is the critical reagent for HO· generation; meanwhile, the coordination improves the availability and reactivity of Fe(III) under weakly acidic and near-neutral pH, i.e., pH 4-6. Second, the intermediates formed during GA oxidation, including semiquinone and quinone, promoted Fenton reactivity by accelerating Fe catalytic cycling. Finally, GA can scavenge HO· radicals, thus exhibiting a certain degree of antioxidant property. All three functions contribute to MP oxidation as observed in GA-containing meat.
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Affiliation(s)
- Xue Liu
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Li Wang
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Bowen He
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Qiao Liu
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, China
| | - He Zhu
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Andrew J Carrier
- Department of Chemistry, Cape Breton University, Sydney, Nova Scotia B1P 6L2, Canada
| | - Ken D Oakes
- Department of Biology, Cape Breton University, Sydney, Nova Scotia B1P 6L2, Canada
| | - Xu Zhang
- Department of Chemistry, Cape Breton University, Sydney, Nova Scotia B1P 6L2, Canada
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16
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Chotolli AP, da Fonseca VE, Bermejo-Poza R, Ferraz IG, de Souza LCC, Brasil ML, Santana RF, Games IMM, Ferraz MC, Theophilo G, Salmaso PHL, Balbino ALS, Dos Santos FDR, Ponsano EHG. Dietary Fruit By-Products Improve the Physiological Status of Nile Tilapias (Oreochromis niloticus) and the Quality of Their Meat. Antioxidants (Basel) 2023; 12:1607. [PMID: 37627602 PMCID: PMC10451320 DOI: 10.3390/antiox12081607] [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: 07/19/2023] [Revised: 08/04/2023] [Accepted: 08/07/2023] [Indexed: 08/27/2023] Open
Abstract
By-products from fruit industrialization retain nutritional and functional components; thus, they may find use in animal feeding. This study aimed to assess the effects of dietary fruit industrial by-products on the tilapias blood biochemical and oxidative parameters and on the composition and lipid peroxidation of their fillets. Four diets were supplied to the tilapias: a C-control diet, with no fruit meal, and three diets containing 5% of either acerola (ACM), apple (APM) or grape (GRM) meal. The phenolic compounds and the carotenoids in the meals and their antioxidant capacities were measured. Fish were weighed and measured for the calculation of the growth performance data, their blood was analyzed for health and oxidative status biomarkers and their fillets were analyzed for proximal composition and lipid peroxidation. Grape meal had the highest concentration of phenolics and carotenoids and the highest antioxidant activity, followed by acerola and apple meals. The productive performance was similar among the treatments. The fruit by-product diets either maintained or improved the biochemical biomarkers of health and improved the oxidative status of the fish. The fruit by-product diets increased the concentration of lipids in the fillets and slowed down the onset of the lipid peroxidation during frozen storage.
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Affiliation(s)
- Andrey P Chotolli
- Department of Animal Health and Production, Faculty of Veterinary Medicine, São Paulo State University Unesp, 793 Clóvis Pestana, Araçatuba 16050-680, Brazil
| | - Victor E da Fonseca
- Department of Animal Health and Production, Faculty of Veterinary Medicine, São Paulo State University Unesp, 793 Clóvis Pestana, Araçatuba 16050-680, Brazil
| | - Rubén Bermejo-Poza
- Department of Animal Production, Faculty of Veterinary, Complutense University of Madrid, Puerta de Hierro s/n, 28040 Madrid, Spain
| | - Isabella G Ferraz
- Department of Animal Health and Production, Faculty of Veterinary Medicine, São Paulo State University Unesp, 793 Clóvis Pestana, Araçatuba 16050-680, Brazil
| | - Letícia C C de Souza
- Department of Animal Health and Production, Faculty of Veterinary Medicine, São Paulo State University Unesp, 793 Clóvis Pestana, Araçatuba 16050-680, Brazil
| | - Mariana L Brasil
- Department of Animal Health and Production, Faculty of Veterinary Medicine, São Paulo State University Unesp, 793 Clóvis Pestana, Araçatuba 16050-680, Brazil
| | - Ronnie F Santana
- Department of Animal Health and Production, Faculty of Veterinary Medicine, São Paulo State University Unesp, 793 Clóvis Pestana, Araçatuba 16050-680, Brazil
| | - Isadora M M Games
- Department of Animal Health and Production, Faculty of Veterinary Medicine, São Paulo State University Unesp, 793 Clóvis Pestana, Araçatuba 16050-680, Brazil
| | - Murilo C Ferraz
- Department of Animal Health and Production, Faculty of Veterinary Medicine, São Paulo State University Unesp, 793 Clóvis Pestana, Araçatuba 16050-680, Brazil
| | - Gabrielly Theophilo
- Department of Animal Health and Production, Faculty of Veterinary Medicine, São Paulo State University Unesp, 793 Clóvis Pestana, Araçatuba 16050-680, Brazil
| | - Pedro H L Salmaso
- Department of Animal Health and Production, Faculty of Veterinary Medicine, São Paulo State University Unesp, 793 Clóvis Pestana, Araçatuba 16050-680, Brazil
| | - André L S Balbino
- Department of Animal Health and Production, Faculty of Veterinary Medicine, São Paulo State University Unesp, 793 Clóvis Pestana, Araçatuba 16050-680, Brazil
| | - Filipe D R Dos Santos
- Department of Animal Health and Production, Faculty of Veterinary Medicine, São Paulo State University Unesp, 793 Clóvis Pestana, Araçatuba 16050-680, Brazil
| | - Elisa H G Ponsano
- Department of Animal Health and Production, Faculty of Veterinary Medicine, São Paulo State University Unesp, 793 Clóvis Pestana, Araçatuba 16050-680, Brazil
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17
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Zou B, Jia F, Ji L, Li X, Dai R. Effects of mitochondria on postmortem meat quality: characteristic, isolation, energy metabolism, apoptosis and oxygen consumption. Crit Rev Food Sci Nutr 2023:1-24. [PMID: 37452658 DOI: 10.1080/10408398.2023.2235435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
Meat quality holds significant importance for both consumers and meat producers. Various factors influence meat quality, and among them, mitochondria play a crucial role. Recent studies have indicated that mitochondria can sustain their functions and viability for a certain duration in postmortem muscles. Consequently, mitochondria have an impact on oxygen consumption, energy metabolism, and apoptotic processes, which in turn affect myoglobin levels, oxidative stress, meat tenderness, fat oxidation, and protein oxidation. Ultimately, these factors influence the color, tenderness, and flavor of meat. However, there is a dearth of comprehensive summaries addressing the effects of mitochondria on postmortem muscle physiology and meat quality. Therefore, this review aims to describe the characteristics of muscle mitochondria and their potential influence on muscle. Additionally, a suitable method for isolating mitochondria is presented. Lastly, the review emphasizes the regulation of oxygen consumption, energy metabolism, and apoptosis by postmortem muscle mitochondria, and provides an overview of relevant research and recent advancements. The ultimate objective of this review is to elucidate the underlying mechanisms through which mitochondria impact meat quality.
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Affiliation(s)
- Bo Zou
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, PR China
| | - Fei Jia
- Department of Biological and Agricultural Engineering, University of Arkansas, Fayetteville, AR, USA
| | - Lin Ji
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, PR China
| | - Xingmin Li
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, PR China
| | - Ruitong Dai
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, PR China
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18
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González-Blanco L, Sierra V, Diñeiro Y, Coto-Montes A, Oliván M. Role of the endoplasmic reticulum in the search for early biomarkers of meat quality. Meat Sci 2023; 203:109224. [PMID: 37253285 DOI: 10.1016/j.meatsci.2023.109224] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 04/25/2023] [Accepted: 05/17/2023] [Indexed: 06/01/2023]
Abstract
Defects in meat quality such as dark, firm and dry (DFD) beef have been related to high levels of oxidative stress that produce cellular alterations that may affect to the process of meat quality acquisition. Despite the important role of endoplasmic reticulum (ER) in the cellular response to oxidative stress, its function in the muscle-to-meat conversion process has not yet been studied. In this study, differences in muscular antioxidant defense and the unfolded protein response (UPR) of the ER in CONTROL (normal pH24) and dark, firm, and dry (DFD, pH24 ≥ 6.2) beef at 24 h post-mortem were analyzed to understand the changes in the muscle-to-meat conversion process related to meat quality defects. DFD meat showed poor quality, lower antioxidant activity (P < 0.05) and higher UPR activation (P < 0.05), which indicates higher oxidative stress what could partly explain the occurrence of meat quality defects. Therefore, the biomarkers of these cellular processes (IRE1α, ATF6α, and p-eIF2α) are putative biomarkers of meat quality.
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Affiliation(s)
- Laura González-Blanco
- Área de Sistemas de Producción Animal, Servicio Regional de Investigación y Desarrollo Agroalimentario (SERIDA), Ctra. AS-267, PK 19, 33300 Villaviciosa, Spain; Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Av. del Hospital Universitario, s/n, 33011 Oviedo, Spain.
| | - Verónica Sierra
- Área de Sistemas de Producción Animal, Servicio Regional de Investigación y Desarrollo Agroalimentario (SERIDA), Ctra. AS-267, PK 19, 33300 Villaviciosa, Spain; Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Av. del Hospital Universitario, s/n, 33011 Oviedo, Spain.
| | - Yolanda Diñeiro
- Área de Sistemas de Producción Animal, Servicio Regional de Investigación y Desarrollo Agroalimentario (SERIDA), Ctra. AS-267, PK 19, 33300 Villaviciosa, Spain; Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Av. del Hospital Universitario, s/n, 33011 Oviedo, Spain.
| | - Ana Coto-Montes
- Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Av. del Hospital Universitario, s/n, 33011 Oviedo, Spain; Department of Morphology and Cell Biology, Faculty of Medicine, University of Oviedo, Av. Julián Clavería, 6, 33006 Oviedo, Spain.
| | - Mamen Oliván
- Área de Sistemas de Producción Animal, Servicio Regional de Investigación y Desarrollo Agroalimentario (SERIDA), Ctra. AS-267, PK 19, 33300 Villaviciosa, Spain; Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Av. del Hospital Universitario, s/n, 33011 Oviedo, Spain.
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19
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Menci R, Biondi L, Natalello A, Lanza M, Priolo A, Valenti B, Bertino A, Scerra M, Luciano G. Feeding hazelnut skin to lambs delays lipid oxidation in meat. Meat Sci 2023; 202:109218. [PMID: 37207554 DOI: 10.1016/j.meatsci.2023.109218] [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: 02/09/2023] [Revised: 04/17/2023] [Accepted: 05/05/2023] [Indexed: 05/21/2023]
Abstract
This study aimed to investigate the effect of dietary hazelnut skin (HNS), a by-product of confectionery industry, on the oxidative stability of lamb meat. Twenty-two finishing lambs were randomly assigned to 2 groups and fed ad libitum for 56 days on different concentrate-based diets: one control and one experimental, in which 150 g/kg of corn was replaced by HNS. After slaughter, the fat-soluble vitamins content and hydrophilic antioxidant capacity were assessed in fresh meat, as well as color, lipid and protein stability over 7 days of shelf-life trial. Dietary HNS increased (P < 0.001) the tocopherols content of meat and reduced (P < 0.001) lipid oxidation during 7 days of refrigerated storage. Meat from lambs fed HNS showed different (P < 0.05) instrumental color parameters. No diet effect (P > 0.05) was observed on the development of metmyoglobin, hydroperoxides, thiol groups, and carbonyl groups. Feeding HNS to lambs improves the oxidative stability of raw meat by delaying lipid oxidation thanks to the antioxidant molecules (tocopherols and phenolic compounds) contained in this by-product.
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Affiliation(s)
- Ruggero Menci
- Department Di3A, University of Catania, via Valdisavoia 5, 95123 Catania, Italy
| | - Luisa Biondi
- Department Di3A, University of Catania, via Valdisavoia 5, 95123 Catania, Italy
| | - Antonio Natalello
- Department Di3A, University of Catania, via Valdisavoia 5, 95123 Catania, Italy.
| | - Massimiliano Lanza
- Department Di3A, University of Catania, via Valdisavoia 5, 95123 Catania, Italy
| | - Alessandro Priolo
- Department Di3A, University of Catania, via Valdisavoia 5, 95123 Catania, Italy
| | - Bernardo Valenti
- Department DSA3, University of Perugia, Borgo XX Giugno 74, 06123 Perugia, Italy
| | - Antonino Bertino
- Department Di3A, University of Catania, via Valdisavoia 5, 95123 Catania, Italy
| | - Manuel Scerra
- Dipartimento di Agraria, Produzioni Animali, University of Reggio Calabria, Via dell'Università, 25, 89124 Reggio Calabria, Italy
| | - Giuseppe Luciano
- Department Di3A, University of Catania, via Valdisavoia 5, 95123 Catania, Italy
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20
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Zou B, Shao L, Liu Y, Sun Y, Li X, Dai R. Muscle fiber characteristics and apoptotic factor differences in beef Longissimus lumborum and Psoas major during early postmortem. Meat Sci 2023; 198:109092. [PMID: 36603399 DOI: 10.1016/j.meatsci.2022.109092] [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: 05/25/2022] [Revised: 11/22/2022] [Accepted: 12/29/2022] [Indexed: 01/01/2023]
Abstract
This study was conducted to study muscle fiber characteristics and apoptotic factor differences within 24 h postmortem of bovine longissimus lumborum (LL) and psoas major (PM). Compared to LL, PM had a higher proportion of type I fibers and lower proportion of type II fibers. PM also had higher ROS levels. For bcl-2 family proteins, anti-apoptotic BCL-2 level was lower and pro-apoptotic BAX level was higher in PM. For caspases, at 1 h postmortem, gene and protein expression level of caspase-3 and caspase-9 was higher in PM than that of LL. The levels of DNA damage apoptotic factors ABL1, AIF and ENDOG was higher in PM than in LL. The results suggested that apoptotic gene and protein expression were different in muscles with different fiber type composition. These findings provided insights into muscle fiber and apoptotic factor differences during early postmortem in bovine PM and LL.
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Affiliation(s)
- Bo Zou
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Lele Shao
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Yana Liu
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Yingying Sun
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Xingmin Li
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, PR China
| | - Ruitong Dai
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, PR China.
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21
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Li Z, Ha M, Frank D, Hastie M, Warner RD. Muscle fibre type composition influences the formation of odour-active volatiles in beef. Food Res Int 2023; 165:112468. [PMID: 36869481 DOI: 10.1016/j.foodres.2023.112468] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 12/22/2022] [Accepted: 01/04/2023] [Indexed: 01/09/2023]
Abstract
Flavour is a key driver of consumer liking, and odour-active volatiles formed in cooking are important contributors to the flavour of cooked beef. We hypothesised that the formation of odour-active volatiles in beef are influenced by the contents of type I oxidative and type II glycolytic muscle fibres. To test our hypothesis, we combined ground masseter (type I) and cutaneous trunci (type II) into beef patties, cooked them, then their volatile profiles were analysed using gas chromatography-mass spectrometry. Antioxidant capacity, pH, total heme protein, free iron, and fatty acid composition of these patties were also measured to investigate their relationship to volatile formation. Our study showed that beef composed of more type I fibres had higher 3-methylbutanal and 3-hydroxy-2-butanone, but less lipid-derived volatiles, and this could be partially attributed to the higher antioxidant capacity, pH, and total heme protein content in type I fibres. The results of our study indicate that fibre-type composition plays an important role in volatile formation and hence flavour of beef.
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Affiliation(s)
- Zhenzhao Li
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, VIC 3010, Australia
| | - Minh Ha
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, VIC 3010, Australia
| | | | - Melindee Hastie
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, VIC 3010, Australia
| | - Robyn D Warner
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, VIC 3010, Australia.
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22
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Zou B, Shao L, Yu Q, Zhao Y, Li X, Dai R. Changes of mitochondrial lipid molecules, structure, cytochrome c and ROS of beef Longissimus lumborum and Psoas major during postmortem storage and their potential associations with beef quality. Meat Sci 2023; 195:109013. [DOI: 10.1016/j.meatsci.2022.109013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 10/13/2022] [Accepted: 10/14/2022] [Indexed: 11/09/2022]
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23
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Acacia mearnsii tannin extract and α-tocopherol supplementation in lamb diet: Effects on growth performance, serum lipid peroxidation and meat quality. Anim Feed Sci Technol 2022. [DOI: 10.1016/j.anifeedsci.2022.115483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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24
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Ponnampalam EN, Kiani A, Santhiravel S, Holman BWB, Lauridsen C, Dunshea FR. The Importance of Dietary Antioxidants on Oxidative Stress, Meat and Milk Production, and Their Preservative Aspects in Farm Animals: Antioxidant Action, Animal Health, and Product Quality-Invited Review. Animals (Basel) 2022; 12:ani12233279. [PMID: 36496798 PMCID: PMC9738477 DOI: 10.3390/ani12233279] [Citation(s) in RCA: 41] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 11/18/2022] [Accepted: 11/19/2022] [Indexed: 11/27/2022] Open
Abstract
The biological effects of oxidative stress and associated free radicals on farm animal performance, productivity, and product quality may be managed via dietary interventions-specifically, the provision of feeds, supplements, and forages rich in antioxidants. To optimize this approach, it is important first to understand the development of free radicals and their contributions to oxidative stress in tissue systems of farm animals or the human body. The interactions between prooxidants and antioxidants will impact redox homeostasis and, therefore, the well-being of farm animals. The impact of free radical formation on the oxidation of lipids, proteins, DNA, and biologically important macromolecules will likewise impact animal performance, meat and milk quality, nutritional value, and longevity. Dietary antioxidants, endogenous antioxidants, and metal-binding proteins contribute to the 'antioxidant defenses' that control free radical formation within the biological systems. Different bioactive compounds of varying antioxidant potential and bio-accessibility may be sourced from tailored feeding systems. Informed and successful provision of dietary antioxidants can help alleviate oxidative stress. However, knowledge pertaining to farm animals, their unique biological systems, and the applications of novel feeds, specialized forages, bioactive compounds, etc., must be established. This review summarized current research to direct future studies towards more effective controls for free radical formation/oxidative stress in farm animals so that productivity and quality of meat and milk can be optimized.
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Affiliation(s)
- Eric N. Ponnampalam
- Animal Production Sciences, Agriculture Victoria Research, Department of Jobs, Precincts and Regions, Bundoora, VIC 3083, Australia
- Correspondence:
| | - Ali Kiani
- Department of Animal Sciences, Faculty of Agriculture and Natural Resources, Lorestan University, Khorramabad P.O. Box 465, Iran
| | - Sarusha Santhiravel
- Department of Biochemistry, Memorial University of Newfoundland, St. John’s, NL A1C 5S7, Canada
| | - Benjamin W. B. Holman
- Wagga Wagga Agricultural Institute, NSW Department of Primary Industries, Wagga Wagga, NSW 2650, Australia
| | - Charlotte Lauridsen
- Department of Animal and Veterinary Sciences, Aarhus University, P.O. Box 50, DK-8830 Tjele, Denmark
| | - Frank R. Dunshea
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, VIC 3010, Australia
- The Faculty of Biological Sciences, The University of Leeds, Leeds LS2 9JT, UK
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25
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The effects of ozonated slurry ice treatment on microbial, physicochemical, and quality of large yellow croaker (Pseudosciaena crocea) during cold-chain circulation. Food Control 2022. [DOI: 10.1016/j.foodcont.2022.109511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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26
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Du X, Wang B, Li H, Liu H, Shi S, Feng J, Pan N, Xia X. Research progress on quality deterioration mechanism and control technology of frozen muscle foods. Compr Rev Food Sci Food Saf 2022; 21:4812-4846. [PMID: 36201389 DOI: 10.1111/1541-4337.13040] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 08/21/2022] [Accepted: 08/24/2022] [Indexed: 01/28/2023]
Abstract
Freezing can prolong the shelf life of muscle foods and is widely used in their preservation. However, inevitable quality deterioration can occur during freezing, frozen storage, and thawing. This review explores the eating quality deterioration characteristics (color, water holding capacity, tenderness, and flavor) and mechanisms (irregular ice crystals, oxidation, and hydrolysis of lipids and proteins) of frozen muscle foods. It also summarizes and classifies the novel physical-field-assisted-freezing technologies (high-pressure, ultrasound, and electromagnetic) and bioactive antifreeze (ice nucleation proteins, antifreeze proteins, natural deep eutectic solvents, carbohydrate, polyphenol, phosphate, and protein hydrolysates), regulating the dynamic process from water to ice. Moreover, some novel thermal and nonthermal thawing technologies to resolve the loss of water and nutrients caused by traditional thawing methods were also reviewed. We concluded that the physical damage caused by ice crystals was the primary reason for the deterioration in eating quality, and these novel techniques promoted the eating quality of frozen muscle foods under proper conditions, including appropriate parameters (power, time, and intermittent mode mentioned in ultrasound-assisted techniques; pressure involved in high-pressure-assisted techniques; and field strength involved in electromagnetic-assisted techniques) and the amounts of bioactive antifreeze. To obtain better quality frozen muscle foods, more efficient technologies and substances must be developed. The synergy of novel freezing/thawing technology may be more effective than individual applications. This knowledge may help improve the eating quality of frozen muscle foods.
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Affiliation(s)
- Xin Du
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Bo Wang
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Haijing Li
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Haotian Liu
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Shuo Shi
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Jia Feng
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Nan Pan
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Xiufang Xia
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
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27
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Rocchetti G, Becchi PP, Lucini L, Cittadini A, Munekata PES, Pateiro M, Domínguez R, Lorenzo JM. Elderberry ( Sambucus nigra L.) Encapsulated Extracts as Meat Extenders against Lipid and Protein Oxidation during the Shelf-Life of Beef Burgers. Antioxidants (Basel) 2022; 11:antiox11112130. [PMID: 36358504 PMCID: PMC9687035 DOI: 10.3390/antiox11112130] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 10/25/2022] [Accepted: 10/26/2022] [Indexed: 11/16/2022] Open
Abstract
In this work, we studied the impact of encapsulated elderberry extracts as natural meat extenders to preserve both the quality and the oxidative stability of beef burgers. In particular, the comprehensive chemical changes of beef burgers treated with different antioxidants, namely, (a) a control without antioxidants, (b) 0.5 g/kg sodium erythorbate (ERY), (c) 2.5 g/kg encapsulated elderberry extract (EE 2.5), and (d) 5 g/kg encapsulated elderberry extract (EE 5), each one packaged under modified atmosphere (80% O2 and 20% CO2) for 13 days storage at 2 ± 1 °C, were deeply evaluated. Overall, EEs showed a wide array of antioxidant compounds, namely polyphenols like anthocyanins, flavonols, and phenolic acids. Multivariate statistics provided marked chemical differences between burgers manufactured with EEs and synthetic antioxidants (ERY) during 13-days storage in terms of both metabolomic profiles and typical lipid/protein oxidation markers (such as malondialdehyde and total carbonyls). Most of the differences could be attributed to some discriminant compounds, namely glutathione, 4-hydroxy-2-nonenal, hydroxy/peroxy-derivatives of fatty acids, carbonyl compounds (such as 5-nonen-2-one and 1,5-octadien-3-one), and cholesterol. Interestingly, significant correlations (p < 0.01) were observed between malondialdehyde, total carbonyls, and these discriminant metabolites. The combination of spectrophotometric approaches and a high-throughput untargeted metabolomics analysis outlined a strong modulation of both lipid and protein oxidations, likely promoted by the encapsulated meat extender (elderberry), thus confirming its ability to delay oxidative phenomena during the shelf-life of beef burgers.
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Affiliation(s)
- Gabriele Rocchetti
- Department of Animal Science, Food and Nutrition, Università Cattolica del Sacro Cuore, Via Emilia Parmense 84, 29122 Piacenza, Italy
- Correspondence: (G.R.); (R.D.); (J.M.L.)
| | - Pier Paolo Becchi
- Department for Sustainable Food Process, 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
| | - Aurora Cittadini
- Centro Tecnológico de la Carne de Galicia, Parque Tecnológico de Galicia, Avd. Galicia N° 4, San Cibrao das Viñas, 32900 Ourense, Spain
- Instituto de Innovación y Sostenibilidad en la Cadena Agroalimentaria (IS-FOOD), Universidad Pública de Navarra (UPNA), Arrosadia Campus, 31006 Pamplona, Spain
| | - Paulo E. S. Munekata
- Centro Tecnológico de la Carne de Galicia, Parque Tecnológico de Galicia, Avd. Galicia N° 4, San Cibrao das Viñas, 32900 Ourense, Spain
| | - Mirian Pateiro
- Centro Tecnológico de la Carne de Galicia, Parque Tecnológico de Galicia, Avd. Galicia N° 4, San Cibrao das Viñas, 32900 Ourense, Spain
| | - Rubén Domínguez
- Centro Tecnológico de la Carne de Galicia, Parque Tecnológico de Galicia, Avd. Galicia N° 4, San Cibrao das Viñas, 32900 Ourense, Spain
- Correspondence: (G.R.); (R.D.); (J.M.L.)
| | - José M. Lorenzo
- Centro Tecnológico de la Carne de Galicia, Parque Tecnológico de Galicia, Avd. Galicia N° 4, San Cibrao das Viñas, 32900 Ourense, Spain
- Área de Tecnología de los Alimentos, Facultad de Ciencias de Ourense, Universidad de Vigo, 32004 Ourense, Spain
- Correspondence: (G.R.); (R.D.); (J.M.L.)
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28
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Zhang L, Li Q, Bao Y, Tan Y, Lametsch R, Hong H, Luo Y. Recent advances on characterization of protein oxidation in aquatic products: A comprehensive review. Crit Rev Food Sci Nutr 2022; 64:1572-1591. [PMID: 36122384 DOI: 10.1080/10408398.2022.2117788] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
In addition to microbial spoilage and lipid peroxidation, protein oxidation is increasingly recognized as a major cause for quality deterioration of muscle-based foods. Although protein oxidation in muscle-based foods has attracted tremendous interest in the past decade, specific oxidative pathways and underlying mechanisms of protein oxidation in aquatic products remain largely unexplored. The present review covers the aspects of the origin and site-specific nature of protein oxidation, progress on the characterization of protein oxidation, oxidized proteins in aquatic products, and impact of protein oxidation on protein functionalities. Compared to meat protein oxidation, aquatic proteins demonstrate a less extent of oxidation on aromatic amino acids and are more susceptible to be indirectly oxidized by lipid peroxidation products. Different from traditional measurement of protein carbonyls and thiols, proteomics-based strategy better characterizes the targeted oxidation sites within proteins. The future trends using more robust and accurate targeted proteomics, such as parallel reaction monitoring strategy, to characterize protein oxidation in aquatic products are also given.
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Affiliation(s)
- Longteng Zhang
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Qian Li
- Department of Food Science, University of Copenhagen, Frederiksberg C, Denmark
| | - Yulong Bao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Yuqing Tan
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
| | - René Lametsch
- Department of Food Science, University of Copenhagen, Frederiksberg C, Denmark
| | - Hui Hong
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
| | - Yongkang Luo
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
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29
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Wang H, Hu M, Shen Z, Zhou X, Yang S, He K, Li X, Yan F, Zhao A. A Specific microRNA Targets an Elongase of Very Long Chain Fatty Acids to Regulate Fatty Acid Composition and Mitochondrial Morphology of Skeletal Muscle Cells. Animals (Basel) 2022; 12:ani12172274. [PMID: 36077994 PMCID: PMC9454801 DOI: 10.3390/ani12172274] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 08/28/2022] [Accepted: 08/29/2022] [Indexed: 11/16/2022] Open
Abstract
Recently, miR-22 has been suggested to be an important microRNA (miRNA) affecting meat quality. Studies have shown that muscle fatty acid composition and mitochondrial function are closely related to meat quality. The regulatory mechanism of miR-22 on skeletal muscle fatty acid composition and mitochondrial function is not well characterized. Therefore, we aimed to explore the effects of miR-22 on fatty acid composition and mitochondrial function in C2C12 cells. Here, it demonstrate that elevated expression of miR-22 significantly repressed fatty acid elongation and mitochondrial morphology in C2C12 myoblasts, while the knockdown of miR-22 showed opposite results. Furthermore, miR-22 targets the elongase of very long chain fatty acids 6 (ELOVL6) and represses its expression in muscle cells. Knockdown of ELOVL6 mimicked the effect of miR-22 on fatty acid composition and mitochondrial function, while overexpression of ELOVL6 restored the effects of miR-22. These findings indicate that miR-22 downregulates the elongation of fatty acids and mitochondrial morphology by inhibiting ELOVL6 expression in muscle cells, which may provide some useful information for controlling muscle lipid accumulation and mitochondrial function in livestock in the future.
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30
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Zhao Y, Chen L, Bruce HL, Wang Z, Roy BC, Li X, Zhang D, Yang W, Hou C. The Influence of Vacuum Packaging of Hot-Boned Lamb at Early
Postmortem Time on Meat Quality during Postmortem Chilled
Storage. Food Sci Anim Resour 2022; 42:816-832. [PMID: 36133632 PMCID: PMC9478973 DOI: 10.5851/kosfa.2022.e34] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 07/06/2022] [Accepted: 07/06/2022] [Indexed: 11/30/2022] Open
Abstract
To evaluate the effects of early postmortem vacuum packaging (VP) on meat quality
during postmortem chilled storage, hot-boned lamb was vacuum-packaged at 1, 6,
12, 24, and 48 h postmortem and stored around 2°C until 168 h postmortem,
with lamb packaged in plastic wrap as the control (aerobic packaging).
Intramuscular pH decline was delayed when lamb was vacuum packaged at 1, 6, and
12 h postmortem (p<0.05). The lamb vacuum-packaged at 1 h postmortem
(VP-1h group) had significantly lower shear force values and purge losses
accompanied by lower free thiol group values than other treatments during
postmortem storage and was also higher in extractable calpain-1 activity by 6 h
postmortem (p<0.05). Free thiol group concentrations were significantly
higher after VP at 6 and 12 h postmortem (p<0.05). Packaging lamb under
vacuum very early postmortem produced the lowest shear force and purge loss,
likely by slowing heat loss and muscle temperature decline, implying that lamb
quality is improved by VP when applied very early postmortem. This was at the
expense of protein oxidation, which was unrelated to other meat quality
measurements, most likely because potential contracture during hot boning
confounded its impact. Further research is required to understand the
implications of the interaction between protein oxidation, VP, and hot boning on
the acceptability of lamb.
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Affiliation(s)
- Yingxin Zhao
- Institute of Food Science and Technology,
Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products
Quality and Safety Control in Storage and Transport Process, Ministry of
Agriculture and Rural Affairs, Beijing 100193, China
| | - Li Chen
- Institute of Food Science and Technology,
Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products
Quality and Safety Control in Storage and Transport Process, Ministry of
Agriculture and Rural Affairs, Beijing 100193, China
| | - Heather L. Bruce
- Department of Agricultural, Food and
Nutritional Science, University of Alberta, Edmonton, AB T6G
2P5, Canada
| | - Zhenyu Wang
- Institute of Food Science and Technology,
Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products
Quality and Safety Control in Storage and Transport Process, Ministry of
Agriculture and Rural Affairs, Beijing 100193, China
| | - Bimol C. Roy
- Department of Agricultural, Food and
Nutritional Science, University of Alberta, Edmonton, AB T6G
2P5, Canada
| | - Xin Li
- Institute of Food Science and Technology,
Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products
Quality and Safety Control in Storage and Transport Process, Ministry of
Agriculture and Rural Affairs, Beijing 100193, China
| | - Dequan Zhang
- Institute of Food Science and Technology,
Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products
Quality and Safety Control in Storage and Transport Process, Ministry of
Agriculture and Rural Affairs, Beijing 100193, China
| | - Wei Yang
- Sunrise Material Co., Ltd.,
Jiangyin 214411, China
| | - Chengli Hou
- Institute of Food Science and Technology,
Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products
Quality and Safety Control in Storage and Transport Process, Ministry of
Agriculture and Rural Affairs, Beijing 100193, China
- Corresponding author: Chengli
Hou, Institute of Food Science and Technology, Chinese Academy of Agricultural
Sciences, Key Laboratory of Agro-Products Quality and Safety Control in Storage
and Transport Process, Ministry of Agriculture and Rural Affairs, Beijing
100193, China, Tel: +86-10-62819392, Fax: +86-10-62819392, E-mail:
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31
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Oxidative changes in cooled and cooked pale, soft, exudative (PSE) chicken meat. Food Chem 2022; 385:132471. [PMID: 35413659 DOI: 10.1016/j.foodchem.2022.132471] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 01/19/2022] [Accepted: 02/12/2022] [Indexed: 11/23/2022]
Abstract
The mechanisms involved in the development of oxidative changes in pale, soft, exudative (PSE) chicken meat during storage in the dark at 4 °C for 5 days and after cooking at 80 °C for 30 min, light exposure and reheating were explored in this study. The results indicate that myoglobin, lipid and protein oxidation occurred concomitantly during both treatments in PSE chicken meat during storage, and each process seemed to promote the others. Transition metals and metmyoglobin played pivotal roles in the generation of free radicals that triggered lipid and protein oxidation in cooled and cooked PSE, respectively. In contrast, light played a secondary role as an oxidative inducer of these processes. Different pathways triggered the production of compounds from the interactions between oxidative reactions in cooled and cooked PSE chicken meat. The impact of these reactions on the functionality of PSE chicken meat requires further study.
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32
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Wang J, Fu T, Wang Y, Zhang J. Effects of High-Voltage Atmospheric Cold Plasma Treatment on Microbiological and Quality Characters of Tilapia Fillets. Foods 2022; 11:foods11162398. [PMID: 36010396 PMCID: PMC9407128 DOI: 10.3390/foods11162398] [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: 07/07/2022] [Revised: 08/05/2022] [Accepted: 08/06/2022] [Indexed: 11/16/2022] Open
Abstract
Cold plasma (CP) has become an alternative to conventional thermal processing of food products. In this study, the effect of cold plasma treatment time on the inactivation and quality of tilapia fillets was investigated. The surfaces of tilapia fillets were inoculated with Salmonella enteritis (S. enteritis), Listeria monocytogenes (L. monocytogenes), and a mixture of both before being treated with cold plasma at 70 kV for 0, 60, 120, 180, 240, and 300 s. With the extension of treatment time, the number of colonies on the surface of the fillets decreased gradually; after 300 s of cold plasma treatment, S. enteritis and L. monocytogenes populations were reduced by 2.34 log CFU/g and 1.69 log CFU/g, respectively, and the a* value and immobile water content decreased significantly (p < 0.05), while the free water content increased significantly (p < 0.05). TBARS value increased significantly (p < 0.05) to 1.83 mg MDA/kg for 300 s treatment. The carbonyl value and sulfhydryl value of sarcoplasmic protein significantly (p < 0.05) increased and decreased, respectively, as treatment time extension, while no significant changes were found in myofibrillar protein. No significant differences were observed in pH, b* value, elasticity, chewiness, thiol value, and TVB-N value. The results showed that cold plasma had an inactivation effect on tilapia fillets and could preserve their original safety indicators. It was concluded that CP treatment could be used as an effective non-thermal method to maintain the quality of tilapia fillets and extend their shelf-life.
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Affiliation(s)
- Jiamei Wang
- College of Food Science and Engineering, Hainan University, Haikou 570228, China
- Correspondence:
| | - Tengfei Fu
- College of Food Science and Engineering, Hainan University, Haikou 570228, China
- Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang 524000, China
| | - Yuanyuan Wang
- College of Food Science and Engineering, Hainan University, Haikou 570228, China
| | - Jianhao Zhang
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
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33
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Wu H, Tatiyaborworntham N, Hajimohammadi M, Decker EA, Richards MP, Undeland I. Model systems for studying lipid oxidation associated with muscle foods: Methods, challenges, and prospects. Crit Rev Food Sci Nutr 2022; 64:153-171. [PMID: 35916770 DOI: 10.1080/10408398.2022.2105302] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Lipid oxidation is a complex process in muscle-based foods (red meat, poultry and fish) causing severe quality deterioration, e.g., off-odors, discoloration, texture defects and nutritional loss. The complexity of muscle tissue -both composition and structure- poses as a formidable challenge in directly clarifying the mechanisms of lipid oxidation in muscle-based foods. Therefore, different in vitro model systems simulating different aspects of muscle have been used to study the pathways of lipid oxidation. In this review, we discuss the principle, preparation, implementation as well as advantages and disadvantages of seven commonly-studied model systems that mimic either compositional or structural aspects of actual meat: emulsions, fatty acid micelles, liposomes, microsomes, erythrocytes, washed muscle mince, and muscle homogenates. Furthermore, we evaluate the prospects of stem cells, tissue cultures and three-dimensional printing for future model system development. Based on this reviewing of oxidation models, tailoring correct model to different study aims could be facilitated, and readers are becoming acquainted with advantages and shortcomings. In addition, insight into recent technology developments, e.g., stem cell- and tissue-cultures as well as three-dimensional printing could provide new opportunities to overcome the current bottlenecks of lipid oxidation studies in muscle.
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Affiliation(s)
- Haizhou Wu
- Department of Biology and Biological Engineering-Food and Nutrition Science, Chalmers University of Technology, Gothenburg, SE, Sweden
| | - Nantawat Tatiyaborworntham
- Food Biotechnology Research Team, National Center for Genetic Engineering and Biotechnology (BIOTEC), Pathum Thani, Thailand
| | | | - Eric A Decker
- Department of Food Science, University of Massachusetts Amherst, Amherst, MA, USA
| | - Mark P Richards
- Department of Animal and Dairy Sciences, Meat Science and Animal Biologics Discovery, University of Wisconsin-Madison, Madison, WI, USA
| | - Ingrid Undeland
- Department of Biology and Biological Engineering-Food and Nutrition Science, Chalmers University of Technology, Gothenburg, SE, Sweden
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Zou B, Yu Q, Shao L, Sun Y, Li X, Dai R. Alteration of Mitochondrial Lipidome and Its Potential Effect on Apoptosis, Mitochondrial Reactive Oxygen Species Production, and Muscle Oxidation in Beef during Early Postmortem. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:8064-8074. [PMID: 35709527 DOI: 10.1021/acs.jafc.2c02519] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Lipid molecules are important participants in mitochondria-mediated apoptosis. This study explored the effect of mitochondrial lipids on mitochondria-mediated apoptosis, mitochondrial reactive oxygen species (ROS) production, and muscle oxidation of beef longissimus lumborum (LL, n = 6) and psoas major (PM, n = 6) during 24 h postmortem. A total of 432 lipid species matched with 21 lipid classes were identified. Remarkably, at 12 h postmortem, the levels of cardiolipin and phosphatidylserine in PM and ceramide, cardiolipin, phosphatidylserine, and sphingosine in LL increased significantly compared with 1 h postmortem, indicating that mitochondria-mediated apoptosis in beef muscle was accelerated during early postmortem. Moreover, PM had higher levels of cardiolipin and phosphatidylserine than LL, also suggesting a higher degree of apoptosis in PM during postmortem. Lipid molecules may assist the production of mitochondrial ROS and decrease the mitochondrial membrane potential (MMP) during postmortem apoptosis, resulting in muscle oxidation and the damage of antioxidant system. Notably, compared with LL, PM had higher abundance of apoptosis-related lipid molecules, a higher amount of ROS, faster diminishment in MMP, and then a higher degree of apoptosis. These findings provided new insights into the apoptosis and muscle biochemistry in beef during early postmortem.
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Affiliation(s)
- Bo Zou
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, P. R. China
| | - Qianqian Yu
- College of Life Science, Yantai University, No. 30 Qingquan Road, Laishan District, Yantai 264005, P. R. China
| | - Lele Shao
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, P. R. China
| | - Yingying Sun
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, P. R. China
| | - Xingmin Li
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, P. R. China
| | - Ruitong Dai
- Beijing Higher Institution Engineering Research Center of Animal Product, College of Food Science and Nutritional Engineering, China Agricultural University, No. 17 Qinghua East Road, Haidian District, Beijing 100083, P. R. China
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The Effects of High-Pressure Processing on pH, Thiobarbituric Acid Value, Color and Texture Properties of Frozen and Unfrozen Beef Mince. Molecules 2022; 27:molecules27133974. [PMID: 35807218 PMCID: PMC9268274 DOI: 10.3390/molecules27133974] [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] [Received: 05/09/2022] [Revised: 06/08/2022] [Accepted: 06/10/2022] [Indexed: 12/10/2022] Open
Abstract
In this study, beef mince (approximately 4% fat longissmus costarum muscle of approximately 2-year-old Holstein cattle) was used as a material. High-pressure processing (HPP) was applied to frozen and unfrozen, vacuum-packed minced meat samples. The pH and thiobarbituric acid (TBA) values of the samples were examined during 45 days of storage. Color values (L*, a* and b*) and texture properties were examined during 30 days of storage. After freezing and HPP (350 MPa, 10 min, 10 °C), the pH value of minced meat increased (p > 0.05) and its TBA value decreased (p < 0.05). The increase in pH may be due to increased ionization during HPP. Some meat peptides, which are considered antioxidant compounds, increased the oxidative stability of meat, so a decrease in TBA may have been observed after freezing and HPP. While the color change in unpressurized samples was a maximum of 3.28 units during storage, in the pressurized sample, it exceeded the limit of 10 units on the first day of storage and exceeded the limit of 10 units on the third day of storage in the frozen and pressurized sample. Freezing and HPP caused the color of beef mince to be retained longer. The hardness, gumminess, chewability, adherence, elasticity, flexibility values of the pressurized and pressurized after freezing samples were higher than those of the unpressurized samples during storage. On the other hand, the opposite was the case for the adhesiveness values. In industrial applications, meat must be pressurized after being vacuum packed. If HPP is applied to frozen beef mince, some of its properties such as TBA, color, and texture can be preserved for a longer period of time without extreme change.
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Effects of γ-Glutamylated Hydrolysates from Porcine Hemoglobin and Meat on Kokumi Enhancement and Oxidative Stability of Emulsion-Type Sausages. FOOD BIOPROCESS TECH 2022. [DOI: 10.1007/s11947-022-02851-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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37
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Influence of Bicarbonates and Salt on the Physicochemical and Sensory Properties of Meatloaf. J FOOD QUALITY 2022. [DOI: 10.1155/2022/4788425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The changing consumer attitude toward meat products warrants innovation. Recent years have seen a continuous rise in the consumer demand for ready-to-eat meat products that trigger innovations in the manufacture of restructured meat products. This study was designed to develop meatloaf with the intention of using the downgraded stream of trimmed meat and meat by-products, which are known to contain a higher quantity of connecting tissue that causes tenderness issues, moisture retention, mouthfeel, and perceived food quality. The physicochemical effects of sodium bicarbonate, potassium bicarbonate, and salt alone or in combination on physicochemical and sensory characteristics of cooked ground beef were investigated. The results obtained showed that cooked ground beef without salt had the lowest cooked yield. Instrumental textural and sensory analysis revealed that bicarbonate-treated meatloaf samples exhibited significantly better sensory and textural properties than the control (
). Internal cooked color data revealed that meatloaf treated with sodium bicarbonate and potassium bicarbonate had a pinkish-red appearance with a significantly higher a
value (
). The findings provide evidence that inclusion of bicarbonates had a significant tenderizing and juiciness effects with improved sensory attributes of the meatloaf. The evidence presented clearly shows the potential of bicarbonate and salt will exert synergistic effects and improve eating quality and textural and sensorial attributes of meatloaf and other meat products.
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Influence of Dietary Plukenetia conophora Seed on Growth Performance, Hepatic Antioxidant Status, Blood Chemistry, Fillet Quality, Fatty Acid, and Oxidative Stability of Clarias gariepinus. Anim Feed Sci Technol 2022. [DOI: 10.1016/j.anifeedsci.2022.115298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Zhang K, Li X, Zhao J, Wang Y, Hao X, Liu K, Liu H. Protective effects of chlorogenic acid on the meat quality of oxidatively stressed broilers revealed by integrated metabolomics and antioxidant analysis. Food Funct 2022; 13:2238-2252. [PMID: 35133368 DOI: 10.1039/d1fo03622j] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Oxidation is a major cause of meat quality deterioration during broiler production, which leads to undesirable meat color and impaired water holding capacity (WHC), thereby impacting consumer appeal and satisfaction. Chlorogenic acid (CGA), a natural phenolic acid, is regarded as a potential, safer and healthier antioxidant to improve meat quality. To investigate the protective effects of CGA on the meat quality of oxidatively stressed broilers, 240 one-day-old male Cobb broiler chickens were allocated to four treatments: basal diet (control group), basal diet + dexamethasone (DEX) injection (DEX group), basal diet containing 500 mg kg-1 CGA (CGA group), and basal diet containing 500 mg kg-1 CGA + DEX injection (DEX_CGA group). Meat quality, antioxidant capacity, the nuclear factor erythroid 2-related factor 2 (Nrf2) pathway, and metabolomic profile were detected in the breast muscle of broilers. Then, correlation analysis between meat quality and antioxidant capacity, antioxidant-related genes, and metabolites was performed. The results indicated that CGA supplementation improved the growth performance and meat quality traits (pH, WHC, and meat color) and enhanced the antioxidant enzyme activity by activating the Nrf2 pathway in the breast muscle of oxidatively stressed broilers. A total of 619 metabolites were identified, among which 93 differential metabolites were found between control and DEX groups, and 65 differential metabolites were observed between DEX and DEX_CGA groups. Breast metabolic profiles were changed by DEX treatment, while CGA supplementation could normalize the metabolic changes in DEX-challenged broilers. Metabolic pathway analysis revealed that most of the differential metabolites between DEX and DEX_CGA groups were involved in pyrimidine/purine, propanoate and phenylalanine metabolism, primary bile acid biosynthesis, and lysine metabolism, which may contribute to explain the protective effects of CGA on meat quality. Moreover, according to the correlation analysis, four metabolites were identified as potential biomarkers to predict the meat quality. In conclusion, our findings demonstrate that CGA is an effective, natural and safe antioxidant to enhance the quality of meat from intensive industrial poultry production.
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Affiliation(s)
- Kai Zhang
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao 266109, China.
| | - Xuemin Li
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao 266109, China.
| | - Jinshan Zhao
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao 266109, China.
| | - Yang Wang
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao 266109, China.
| | - Xiaojing Hao
- Qingdao Institute of Animal Science and Veterinary Medicine, Qingdao, 266199, China
| | - Kaidong Liu
- Qingdao Institute of Animal Science and Veterinary Medicine, Qingdao, 266199, China
| | - Huawei Liu
- College of Animal Science and Technology, Qingdao Agricultural University, Qingdao 266109, China.
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40
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Zhai C, Huff-Lonergan EJ, Lonergan SM, Nair MN. Housekeeping Proteins in Meat Quality Research: Are They Reliable Markers for Internal Controls in Western Blot? A Mini Review. MEAT AND MUSCLE BIOLOGY 2022. [DOI: 10.22175/mmb.11551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Advancements in technology and analytical methods enable researchers to explore the biochemical events that cause variation in meat quality. Among those, western blot techniques have been successfully used in identifying and quantifying the key proteins that have critical functions in the development of meat quality. Housekeeping proteins, like β-actin, glyceraldehyde 3-phosphate dehydrogenase (GAPDH), and tubulins are often used as internal controls in western blots to normalize the abundance of the protein of interest. However, there are increasing concerns about using housekeeping proteins for western blot normalization, as these proteins do not demonstrate any loading differences above the relatively small total protein loading amounts of 10μg. In addition, the interaction between these housekeeping proteins and programmed cell death processes highlights the concerns about using the housekeeping protein as the internal control in meat quality research. Moreover, recent proteomic research has indicated that the abundance of some housekeeping proteins, like β-actin, GAPDH, and tubulin, can be altered by preslaughter stress, dietary supplementation, sex, slaughter method, genotype, breed, aging period, muscle type, and muscle portion. Furthermore, these housekeeping proteins could have differential expression in meat with differing color stability, tenderness, and water holding capacity. Therefore, this review aims to examine the realities of using housekeeping proteins as the loading control in meat quality research and introduce some alternative methods that can be used for western blot normalization.
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Affiliation(s)
- Chaoyu Zhai
- Colorado State University Department of Animal Sciences
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41
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Álvarez-Rodríguez J, Urrutia O, Lobón S, Ripoll G, Bertolín JR, Joy M. Insights into the role of major bioactive dietary nutrients in lamb meat quality: a review. J Anim Sci Biotechnol 2022; 13:20. [PMID: 35125115 PMCID: PMC8819927 DOI: 10.1186/s40104-021-00665-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 12/07/2021] [Indexed: 12/24/2022] Open
Abstract
Feed supplementation with α-linolenic acid (ALA) and linoleic acid (LA) increases their content in muscle, ALA increases n-3 polyunsaturated fatty acids and decrease n-6/n-3 ratio in muscle, and LA increases rumenic acid. However, high LA supplementation may have negative effects on lambs’ lipid oxidative stability of meat. When the sources of ALA and LA are fed as fresh forage, the negative effects are counterbalanced by the presence of other bioactive compounds, as vitamin E (mainly α-tocopherol) and polyphenols, which delay the lipid oxidation in meat. There is a wide consensus on the capability of vitamin E delaying lipid oxidation on lamb meat, and its feed content should be adjusted to the length of supplementation. A high dietary inclusion of proanthocyanidins, phenolic compounds and terpenes reduce the lipid oxidation in muscle and may improve the shelf life of meat, probably as a result of a combined effect with dietary vitamin E. However, the recommended dietary inclusion levels depend on the polyphenol type and concentration and antioxidant capacity of the feedstuffs, which cannot be compared easily because no routine analytical grading methods are yet available. Unless phenolic compounds content in dietary ingredients/supplements for lambs are reported, no specific association with animal physiology responses may be established.
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42
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Natalello A, Khelil-Arfa H, Luciano G, Zoon M, Menci R, Scerra M, Blanchard A, Mangano F, Biondi L, Priolo A. Effect of different levels of organic zinc supplementation on pork quality. Meat Sci 2022; 186:108731. [PMID: 35033832 DOI: 10.1016/j.meatsci.2021.108731] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 12/27/2021] [Accepted: 12/28/2021] [Indexed: 01/09/2023]
Abstract
This study investigated the effect of two supplementation levels of zinc glycinate (ZnGly) on performance, carcass characteristics, and meat quality of growing-finishing pigs. Thirty pigs (bodyweight: 61 ± 4.0 kg) were assigned to three treatments and fed ad libitum for 56 days a diet supplemented with 0 (control), 45 (Zn45), or 100 mg/kg (Zn100) of ZnGly. The highest ZnGly supplementation lowered the average daily gain (P = 0.031); while, cold carcass weight did not differ between treatments. Both ZnGly levels reduced carcass chill loss (P < 0.001). Micromineral content, color stability, and fatty acid profile of meat were not altered by ZnGly. Superoxide dismutase activity was lowered by Zn45 compared to control (P = 0.007); while, catalase activity was enhanced by Zn100 (P = 0.003). Although ZnGly supplementation did not influence lipid oxidation in raw meat and in meat homogenates incubated with pro-oxidant catalysts, Zn45 limited lipid oxidation in cooked meat (P = 0.037). Our results demonstrated that supplementing pigs with 45 mg/kg of ZnGly could improve the oxidative stability of pork subjected to strong pro-oxidant conditions, but this effect needs to be further elucidated.
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Affiliation(s)
- Antonio Natalello
- University of Catania, Dipartimento di Agricoltura, Alimentazione e Ambiente (Di3A), Via Valdisavoia 5, 95123 Catania, Italy
| | | | - Giuseppe Luciano
- University of Catania, Dipartimento di Agricoltura, Alimentazione e Ambiente (Di3A), Via Valdisavoia 5, 95123 Catania, Italy.
| | - Mieke Zoon
- Pancosma ADM, A One Business Center, 1180 Rolle, Switzerland
| | - Ruggero Menci
- University of Catania, Dipartimento di Agricoltura, Alimentazione e Ambiente (Di3A), Via Valdisavoia 5, 95123 Catania, Italy
| | - Manuel Scerra
- University of Reggio Calabria, Dipartimento di Agraria, Produzioni Animali, Via dell'Università, 25, 89124 Reggio Calabria, Italy
| | | | - Fabrizio Mangano
- University of Catania, Dipartimento di Agricoltura, Alimentazione e Ambiente (Di3A), Via Valdisavoia 5, 95123 Catania, Italy
| | - Luisa Biondi
- University of Catania, Dipartimento di Agricoltura, Alimentazione e Ambiente (Di3A), Via Valdisavoia 5, 95123 Catania, Italy
| | - Alessandro Priolo
- University of Catania, Dipartimento di Agricoltura, Alimentazione e Ambiente (Di3A), Via Valdisavoia 5, 95123 Catania, Italy
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43
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Akinmoladun OF, Fon FN, Mpendulo CT, Hugo A, Falowo AB, Nantapo CTW. Fatty acid profile, oxidative stability of lipids and sensory attributes of water restricted Xhosa goat meat supplemented with vitamin C. ANIMAL PRODUCTION SCIENCE 2022. [DOI: 10.1071/an20238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Context
Water scarcity often accompanied by limited water intake (WI) in livestock may result in pre-slaughter stress, thereby affecting meat quality parameters.
Aims
This study was conducted to determine the effect of vitamin C (VC) supplementations on fatty acid (FA), lipids oxidation and sensory attributes of Longissimus lumborum muscles of Xhosa goats subjected to different watering regimen.
Methods
In total, 42 goats were randomly assigned into seven treatments: without water restriction, WR (W0, control); WR of 70% of ad libitum WI (W70); WR of 50% ad libitum WI (W50); WR of 70% of ad libitum WI+3gVC daily (W70+); WR of 50% of ad libitum WI intake+3gVC daily (W50+); WR of 70% of ad libitum WI+3gVC and extra 5gVC given every 8 days (W70++); WR of 50% of ad libitum WI+3gVC and extra 5gVC given every 8 days (W50++). The goats were fed for 75 days and killed following standard procedures. Bodyweight changes, thaw loss, ultimate pH (pHu), thiobarbituric acid reactive substance (TBARS), moisture and fat content, sensory attributes and FA profile of the meat were evaluated.
Key results
Results indicated that the decreased final weight in the untreated groups (W70 and W50) was reduced (P>0.05) in the treated groups (W70+, W50+, W70++, W50++). The treatment effect was not significant (P>0.05) on pHu, thaw loss and TBARS values. The moisture and fat content in the water-restricted groups were lower (P<0.05) than in W0. The meat sensory appearance was affected (P<0.05) by WR. Regardless of VC concentration, vaccenic and docosahexaenoic acid increased (P<0.05), while linolenic acid decreased as the WR levels increased.
Conclusions
WR of 70% and 50% of ad libitum WI, with or without VC, did not negatively affect the meat’s lipid oxidation and FA profile.
Implications
Limited WI reduces body weight. However, a daily dose of VC could help reduce body weight loss during water scarcity.
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Maciel ICF, Schweihofer JP, Fenton JI, Hodbod J, McKendree MGS, Cassida K, Rowntree JE. Influence of beef genotypes on animal performance, carcass traits, meat quality, and sensory characteristics in grazing or feedlot-finished steers. Transl Anim Sci 2021; 5:txab214. [PMID: 34888490 PMCID: PMC8651173 DOI: 10.1093/tas/txab214] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 11/10/2021] [Indexed: 11/14/2022] Open
Abstract
A 2-yr study was conducted to evaluate the effects of beef genotypes and feeding systems on performance, carcass traits, meat quality, and sensory attributes. A 2×2 factorial experiment was used to randomly allocate 60 steers in year 1 (YR1) and 44 steers in year 2 (YR2). The two beef genotypes evaluated were Red Angus (RA), and RA x Akaushi (AK) crossbreed. The steers were allotted to two finishing feeding systems: grazing, a multi-species forage mixture (GRASS) and feedlot finishing, conventional total mixed ration (GRAIN). All steers were slaughtered on the same day, at 26 and 18 mo of age (GRASS and GRAIN, respectively), and carcass data were collected 48 h postmortem. Growth and slaughter characteristics were significantly impacted by the finishing system (P < 0.01), with the best results presented by GRAIN. Beef genotype affected dressing percent (P < 0.01), ribeye area (P = 0.04), and marbling score (P = 0.01). The AK steers had a tendency (P = 0.09) for lower total gain; however, carcass quality scores were greater compared to RA. There was a genotype by system interaction for USDA yield grade (P < 0.01), where it was lower in GRASS compared to GRAIN in both genotypes, and no difference was observed between the two genotypes for any GRASS or GRAIN systems. There was no difference in meat quality or sensory attributes (P > 0.10) between the two genotypes, except that steaks from AK tended to be juicier than RA (P = 0.06). Thawing loss and color variables were impacted by the finishing system (P < 0.01). L* (lightness) and hue angle presented greater values while a* (redness), b* (yellowness), and chroma presented lower values in GRAIN compared to GRASS. Sensory attributes were scored better in GRAIN than GRASS beef (P < 0.01). There was a genotype by system interaction for flavor (P = 0.02), where beef from RA had a lower flavor rating in GRASS than in GRAIN, and no difference was observed for AK. Within each system, no difference was observed for flavor between RA and AK. Beef from steers in GRASS had greater (P < 0.01) WBSF than those from GRAIN. These results indicate that steers from GRAIN had superior performance and carcass merit and that AK enhanced these traits to a greater degree compared to RA. Furthermore, the beef finishing system had a marked impact on the steaks’ sensory attributes and consumer acceptability. The favorable results for texture and juiciness in GRAIN, which likely impacted overall acceptability, may be related to high marbling.
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Affiliation(s)
- Isabella C F Maciel
- Department of Animal Science, Michigan State University, East Lansing, MI 48824, USA
| | - J P Schweihofer
- Michigan State University Extension, Port Huron, MI 48060, USA
| | - J I Fenton
- Department of Food Science and Human Nutrition, East Lansing, MI 48824, USA
| | - J Hodbod
- Department of Community Sustainability, Michigan State University, East Lansing, MI 48824, USA
| | - M G S McKendree
- Department of Agricultural, Food, and Resource Economics, Michigan State University, East Lansing, MI 48824, USA
| | - K Cassida
- Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing, MI 48824, USA
| | - J E Rowntree
- Department of Animal Science, Michigan State University, East Lansing, MI 48824, USA
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45
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Odhaib KJ, Al-Hajjar QN, Alallawee MHA. Incorporation of Herbal Plants in the Diet of Ruminants: Effect on Meat Quality. THE IRAQI JOURNAL OF VETERINARY MEDICINE 2021. [DOI: 10.30539/ijvm.v45i1.1036] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
The use of herbal plants as food additives in animal nutrition to enhance meat processing efficiency and meat quality has been reviewed. Today, the consumer demand is safety, nutritive value, taste, uniformity, meat variety, and good appearance of meat products. Thus, to meet the consumers' demand, development of product and research should be improved. Studies have been shown that the use of herbs, spices, and their extracts are of the major interventions, which were adopted in the industry of the meat for improving its quality traits. In the present paper, the most recent literature about use of bioactive compounds in herbal plants for evaluating a number of parameters related to meat quality, including fat content and distribution, water content, water holding capacity, collagen content, pH, tenderness color, lipid oxidation and flavor were reviewed.
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46
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Cao QQ, Lin LX, Xu TT, Lu Y, Zhang CD, Yue K, Huang SC, Dong HJ, Jian FC. Aflatoxin B1 alters meat quality associated with oxidative stress, inflammation, and gut-microbiota in sheep. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 225:112754. [PMID: 34488145 DOI: 10.1016/j.ecoenv.2021.112754] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 08/30/2021] [Accepted: 09/02/2021] [Indexed: 06/13/2023]
Abstract
Aflatoxin B1 (AFB1) is an unavoidable contaminant in animal feed and agricultural products. AFB1 has been found to impair the liver and kidney function of sheep. However, few data are available, which explain the toxic damage of AFB1 exposure on meat quality. In the study, male Dorper RAMS sheep (6-month-old) were orally administrated with AFB1 at the dose of 1 mg/kg body weight once. The body temperature, serum biochemistry, meat quality-related parameters, oxidation indicators in meat and serum, the mRNA expression of pro-inflammatory cytokines and anti-inflammatory, and microbiota composition of feces were measured 24 h after AFB1 exposure. The results showed that the body temperature was slightly increased, the mental state of mutton sheep was suppressed, and biochemical indicators were significantly changed after AFB1 exposure. AFB1 impaired mutton quality reflected by the structure of muscle fibers was changed, and increased muscle drip loss and lightness (L*), and decreased muscle redness (a*). Moreover, we found that AFB1 caused changes in the oxidative stress indicators T-SOD, T-AOC, MDA, GSH level, and GSH/GSSG ratio, and inflammation damage of mutton reflected by increasing pro-inflammatory TNF-α and reducing anti-inflammatory IL-10 mRNA levels, disrupts the secretion of inflammatory factors, and changed the composition of gut microbiota reflected by significantly increased Firmicutes/Bacteroidetes ratio and decreased the abundances of Butyrivibrio, which are related to the quality of the mutton. In summary, gut microbiota participates in AFB1 to damage mutton quality, which may be co-mediated by oxidative stress, inflammation, and gut microbiota.
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Affiliation(s)
- Qin-Qin Cao
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450002, PR China
| | - Lu-Xi Lin
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450002, PR China
| | - Ting-Ting Xu
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450002, PR China
| | - Ying Lu
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450002, PR China
| | - Chao-Dong Zhang
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450002, PR China
| | - Ke Yue
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450002, PR China
| | - Shu-Cheng Huang
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450002, PR China.
| | - Hai-Ju Dong
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450002, PR China.
| | - Fu-Chun Jian
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou 450002, PR China.
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Bhat ZF, Morton JD, Bekhit AEDA, Kumar S, Bhat HF. Thermal processing implications on the digestibility of meat, fish and seafood proteins. Compr Rev Food Sci Food Saf 2021; 20:4511-4548. [PMID: 34350699 DOI: 10.1111/1541-4337.12802] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 06/03/2021] [Accepted: 06/17/2021] [Indexed: 12/19/2022]
Abstract
Thermal processing is an inevitable part of the processing and preparation of meat and meat products for human consumption. However, thermal processing techniques, both commercial and domestic, induce modifications in muscle proteins which can have implications for their digestibility. The nutritive value of muscle proteins is closely related to their digestibility in the gastrointestinal tract and is determined by the end products that it presents in the assimilable form (amino acids and small peptides) for the absorption. The present review examines how different thermal processing techniques, such as sous-vide, microwave, stewing, roasting, boiling, frying, grilling, and steam cooking, affect the digestibility of muscle proteins in the gastrointestinal tract. By altering the functional and structural properties of muscle proteins, thermal processing has the potential to influence the digestibility negatively or positively, depending on the processing conditions. Thermal processes such as sous-vide can induce favourable changes, such as partial unfolding or exposure of cleavage sites, in muscle proteins and improve their digestibility whereas processes such as stewing and roasting can induce unfavourable changes, such as protein aggregation, severe oxidation, cross linking or increased disulfide (S-S) content and decrease the susceptibility of proteins during gastrointestinal digestion. The review examines how the underlying mechanisms of different processing conditions can be translated into higher or lower protein digestibility in detail. This review expands the current understanding of muscle protein digestion and generates knowledge that will be indispensable for optimizing the digestibility of thermally processed muscle foods for maximum nutritional benefits and optimal meal planning.
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Affiliation(s)
- Zuhaib F Bhat
- Division of Livestock Products Technology, SKUAST of Jammu, India
| | - James D Morton
- Department of Wine Food and Molecular Biosciences, Faculty of Agriculture and Life Sciences, Lincoln University, Christchurch, Lincoln, New Zealand
| | | | - Sunil Kumar
- Division of Livestock Products Technology, SKUAST of Jammu, India
| | - Hina F Bhat
- Division of Biotechnology, SKUAST of Kashmir, India
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Herrera NJ, Bland NA, Ribeiro FA, Henriott ML, Hofferber EM, Meier J, Petersen JL, Iverson NM, Calkins CR. Oxidative stress and postmortem meat quality in crossbred lambs. J Anim Sci 2021; 99:6276237. [PMID: 33991192 DOI: 10.1093/jas/skab156] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 05/11/2021] [Indexed: 01/05/2023] Open
Abstract
The objective of this study was to evaluate effects of different levels of lipopolysaccharide (LPS)-mediated oxidative stress on fresh meat quality. Crossbred lambs (n = 29) were blocked by weight and fed a standard finishing ration for the duration of the study. Lambs were individually housed and treatment groups were administered one of three intravenous injections every 72 h across a three-injection (9-day) cycle: saline control (control), 50 ng LPS/kg body weight (BW) (LPS50), or 100 ng LPS/kg BW (LPS100). Rectal temperatures were measured to indicate inflammatory response. Lambs were harvested at the Loeffel Meat Laboratory and 80 mg of pre-rigor Longissimus lumborum were collected in control and LPS100 treatments within 30 min postmortem for RNA analysis. Wholesale loins were split and randomly assigned 1 or 14 d of wet aging. Chops were fabricated after aging and placed under retail display (RD) for 0 or 7 d. Animal was the experimental unit. LPS-treated lambs had increased (P < 0.05) rectal temperatures at 1, 2, 4, and 24 h post-injection. Transcriptomics revealed significant (Praw < 0.05) upregulation in RNA pathways related to generation of oxidative stress in LPS100 compared with control. A trend was found for tenderness (Warner-Bratzler shear force, WBSF; P = 0.10), chops from LPS50 having lower shear force compared with control at 1 d postmortem. Muscle from LPS50 treatment lambs exhibited greater troponin T degradation (P = 0.02) compared with all treatments at 1 d. Aging decreased WBSF (P < 0.0001), increased sarcoplasmic calcium concentration (P < 0.0001), pH (P < 0.0001), and proteolysis (P < 0.0001) across treatments. Following aging, chops increased discoloration as RD increased (P < 0.0001), with control chops aged 14 d being the most discolored. Chops from lambs given LPS had higher (P < 0.05) a* values compared with control at 14 d of aging. The L* values were greater (P < 0.05) in LPS100 compared with both LPS50 and control. Aging tended (P = 0.0608) to increase lipid oxidation during RD across either aging period. No significant differences (P > 0.05) in sarcomere length, proximate composition, fatty acid composition, or isoprostane content were found. These results suggest that defined upregulation of oxidative stress has no detriment on fresh meat color, but may alter biological pathways responsible for muscle stress response, apoptosis, and enzymatic processes, resulting in changes in tenderness early postmortem.
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Affiliation(s)
- Nicolas J Herrera
- Department of Animal Science, University of Nebraska-Lincoln, Lincoln, NE 68583-0908, USA
| | - Nicolas A Bland
- Department of Animal Science, University of Nebraska-Lincoln, Lincoln, NE 68583-0908, USA
| | - Felipe A Ribeiro
- Department of Animal Science, University of Nebraska-Lincoln, Lincoln, NE 68583-0908, USA
| | - Morgan L Henriott
- Department of Animal Science, University of Nebraska-Lincoln, Lincoln, NE 68583-0908, USA
| | - Eric M Hofferber
- Department of Biological Systems Engineering, University of Nebraska-Lincoln, Lincoln, NE 68503-0908, USA
| | - Jakob Meier
- Department of Biological Systems Engineering, University of Nebraska-Lincoln, Lincoln, NE 68503-0908, USA
| | - Jessica L Petersen
- Department of Animal Science, University of Nebraska-Lincoln, Lincoln, NE 68583-0908, USA
| | - Nicole M Iverson
- Department of Biological Systems Engineering, University of Nebraska-Lincoln, Lincoln, NE 68503-0908, USA
| | - Chris R Calkins
- Department of Animal Science, University of Nebraska-Lincoln, Lincoln, NE 68583-0908, USA
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Adeyemi KD, Audu S, Oloke JA, Oladiji OE, Salawu KF, Ahmed RA, Sulaimon RO. Influence of Crescentia cujete and Launaea taraxacifolia leaves on growth, immune indices, gut microbiota, blood chemistry, carcass, and meat quality in broiler chickens. Trop Anim Health Prod 2021; 53:365. [PMID: 34156587 DOI: 10.1007/s11250-021-02812-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 06/07/2021] [Indexed: 11/30/2022]
Abstract
The rising concerns pertaining to the safety of synthetic supplements in livestock production have encouraged the exploration of potential alternatives. This study investigated the growth, gut microbiota, blood chemistry, immune indices, meat quality, and antioxidant status in broiler chickens supplemented with Crescentia cujete leaf (CCL), Launaea taraxacifolia leaf (LTL), and a combination of antibiotic (70% oxytetracycline + 30% neomycin) and tert-Butylhydroxyanisole. One-day-old Ross 308 chicks (n = 420) were randomly assigned to either T-1, basal diet (BD) only; T-2, BD + 0.4 g/kg antibiotic + 0.13 g/kg tert-butylhydroxyanisole; T-3, BD + 2.5 g/kg LTL; T-4, BD + 5 g/kg LTL; T-5, BD + 2.5 g/kg CCL; or T-6, BD + 5 g/kg CCL for 42 days. Each dietary group had seven replicates with ten chicks per replicate. Body weight gain and carcass weight were higher (P < 0.05) in the T-2, T-4, T-5, and T-6 birds compared with those of other birds. At 1-21 days, the T-2 and T-4 birds consumed more feed than the T-1 and T-3 birds. At 22-42 days, the T-4 birds consumed more (P < 0.05) feed than the T-1 and T-3 birds. During 1-42 days, the T-1 and T-3 birds consumed less (P < 0.05) feed than other birds. At 22-42 days and 1-42 days, the T-1 had lower feed efficiency (P < 0.05) than other birds except for the T-3 birds. The CCL and LTL birds had lower (P < 0.05) serum LDL cholesterol and higher HDL cholesterol compared with other birds. Hematology, splenic interleukin-1β, immunoglobulin M, ileal and caecal total aerobic bacteria counts, caecal Lactobacillus spp., and meat physicochemical properties were unaffected by diets. The T-1 birds had higher (P < 0.05) ileal and caecal Clostridium spp., E. coli, and Salmonella spp. compared with birds fed other diets. The CCL and LTL birds had higher ileal Lactobacillus counts. Splenic IL-10 was higher (P < 0.05) in the T-2, T-4, and T-6 birds compared with that in other birds. Dietary supplementation with CCL, LTL, and a combination of antibiotic and tert-butylhydroxyanisole repressed (P < 0.05) splenic tumor necrosis-α and immunoglobulin G. The T-1 breast meat had lower glutathione peroxidase and catalase. The T-4 meat had higher (P < 0.05) superoxide dismutase, glutathione peroxidase, catalase, and total antioxidant capacity compared with other meats. On day 3 postmortem, meats obtained from birds supplemented with CCL, LTL, and a combination of antibiotic and tert-butylhydroxyanisole had lower (P < 0.05) carbonyl and malondialdehyde contents than the meat from the non-supplemented birds. The 5 g/kg CCL and 5 g/kg LTL could be used as antimicrobial and antioxidant in broiler diets.
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Affiliation(s)
- Kazeem D Adeyemi
- Department of Animal Production, Faculty of Agriculture, University of Ilorin, Ilorin, PMB 1515, Nigeria.
| | - Suleman Audu
- Department of Animal Production, Faculty of Agriculture, University of Ilorin, Ilorin, PMB 1515, Nigeria
| | - Jerry A Oloke
- Department of Animal Production, Faculty of Agriculture, University of Ilorin, Ilorin, PMB 1515, Nigeria
| | - Olufe E Oladiji
- Department of Animal Production, Faculty of Agriculture, University of Ilorin, Ilorin, PMB 1515, Nigeria
| | - Kehinde F Salawu
- Department of Animal Production, Faculty of Agriculture, University of Ilorin, Ilorin, PMB 1515, Nigeria
| | - Raheemat A Ahmed
- Department of Animal Production, Faculty of Agriculture, University of Ilorin, Ilorin, PMB 1515, Nigeria
| | - Rasheed O Sulaimon
- Department of Animal Production, Faculty of Agriculture, University of Ilorin, Ilorin, PMB 1515, Nigeria
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