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Ellies-Oury MP, Insausti K, Papillon S, Albechaalany J, Cantalapiedra-Hijar G. Effect of residual feed intake on meat quality in fattening Charolais bulls fed two contrasting diets. Meat Sci 2024; 214:109536. [PMID: 38759326 DOI: 10.1016/j.meatsci.2024.109536] [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: 09/21/2023] [Revised: 04/29/2024] [Accepted: 05/06/2024] [Indexed: 05/19/2024]
Abstract
The selection of more efficient animals for breeding is of both economic and environmental interest to the industry. The aim of this study was to evaluate the influence of the animals' residual feed intake (RFI) ranking in interaction with the type of diet on the meat quality of Charolais beef cattle. Indeed, several biological mechanisms are associated with RFI, especially when animals are fed high starch-diets. It is therefore possible that quality parameters may show greater changes due to RFI in the context of high starch diets compared to high forage diets. An 84-day feed efficiency trial followed immediately by a second 112-day feed efficiency trial was conducted with a total of 100 animals fed either maize- or grass-diets for 196-days. At the end of the 84-day period, the 32 most divergent RFI animals (16 extreme RFI animals per diet, 8 RFI+ and 8 RFI-) were identified. They were slaughtered after 112-days of finishing. The Longissimus thoracis was characterised in terms of nutritional and sensory quality. RFI had no effect on lab colour, muscle shear force, total fat, fatty acid ratios and most of the total fatty acid content (especially n-3) irrespective of the diet. However, more efficient animals (RFI-) showed higher CLA contents compared to less efficient animals (RFI+) regardless of the diet and also a lower n6/n3 ratio only in animals fed the maize diets. Diet also had a significant effect on lipid and FA content as well as on FA composition.
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Affiliation(s)
- M P Ellies-Oury
- Université Clermont Auvergne, Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement (INRAE), VetAgroSup, UMR1213, Recherches sur les Herbivores, Theix, 63122 Saint-Genès Champanelle, France; Bordeaux Sciences Agro, 1 cours du Général de Gaulle, CS 40201, 33175 Gradignan, France
| | - K Insausti
- Bordeaux Sciences Agro, 1 cours du Général de Gaulle, CS 40201, 33175 Gradignan, France; Universidad Pública de Navarra, ETSIAB-ISFOOD, Campus Arrosadía, 31006 Pamplona, Spain
| | - S Papillon
- Université Clermont Auvergne, Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement (INRAE), VetAgroSup, UMR1213, Recherches sur les Herbivores, Theix, 63122 Saint-Genès Champanelle, France
| | - J Albechaalany
- Université Clermont Auvergne, Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement (INRAE), VetAgroSup, UMR1213, Recherches sur les Herbivores, Theix, 63122 Saint-Genès Champanelle, France; Bordeaux Sciences Agro, 1 cours du Général de Gaulle, CS 40201, 33175 Gradignan, France
| | - G Cantalapiedra-Hijar
- Université Clermont Auvergne, Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement (INRAE), VetAgroSup, UMR1213, Recherches sur les Herbivores, Theix, 63122 Saint-Genès Champanelle, France.
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de Alvarenga ES, Isac MF, Rosa AF, Silva SL, Nassu RT, Silva Barretto ACD. Effects of medium voltage electrical stimulation on initial pH decline and quality parameters during ageing and frozen storage of Nellore beef. Meat Sci 2024; 212:109464. [PMID: 38412751 DOI: 10.1016/j.meatsci.2024.109464] [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: 10/05/2023] [Revised: 02/20/2024] [Accepted: 02/21/2024] [Indexed: 02/29/2024]
Abstract
This study aimed to evaluate the influence of medium voltage electrical stimulation (ES) at three different intensities, 200 V (Treatment 200 V, T200), 300 V (Treatment 200 V, T300), and 400 V (Treatment 400 V, T400) on the initial pH decline in post mortem muscle and the quality parameters on M. longissimus thoracis - Nellore beef, both throughout the ageing process and during frozen storage. The colour, cooking loss, and shear force parameters for samples of aged beef were determined. Additional parameters, like thaw loss, pH, and lipid oxidation were also analyzed for the frozen storage. The shear force and cooking loss decreased and colour parameters increased in Nellore beef ES compared with CON on ageing time (14 days). At frozen storage, quality parameters like pH, a*, and b* were reduced over time, and no negative effect on lipid oxidation was found. Electrical stimulation at 200 V demonstrated effectiveness for decreasing shear force to Nellore beef (M. longissimus thoracis) during frozen storage. The application of medium voltage electrical stimulation can contribute to improved quality and tenderness in Nellore beef, both during ageing and frozen storage conditions.
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Affiliation(s)
- Eloise Soares de Alvarenga
- Food Engineering and Technology Department, Institute of Bioscience, Humanities and Exact Sciences (Ibilce), São Paulo State University - UNESP, Street Cristóvão Colombo, 2265, 15054-000 São José do Rio Preto, SP, Brazil
| | - Maria Fernanda Isac
- Food Engineering and Technology Department, Institute of Bioscience, Humanities and Exact Sciences (Ibilce), São Paulo State University - UNESP, Street Cristóvão Colombo, 2265, 15054-000 São José do Rio Preto, SP, Brazil
| | - Alessandra Fernandes Rosa
- University of São Paulo, Faculdade de Zootecnia e Engenharia de Alimentos (FZEA-USP), Duque de Caxias Norte 225, 13635-900 Pirassununga, SP, Brazil
| | - Saulo Luz Silva
- University of São Paulo, Faculdade de Zootecnia e Engenharia de Alimentos (FZEA-USP), Duque de Caxias Norte 225, 13635-900 Pirassununga, SP, Brazil
| | - Renata Tieko Nassu
- Embrapa Pecuária Sudeste, Rod. Washington Luiz, km 234 - Fazenda Canchim, PO Box 339, São Carlos, SP, Brazil
| | - Andrea Carla da Silva Barretto
- Food Engineering and Technology Department, Institute of Bioscience, Humanities and Exact Sciences (Ibilce), São Paulo State University - UNESP, Street Cristóvão Colombo, 2265, 15054-000 São José do Rio Preto, SP, Brazil.
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Garcia IS, Silva-Vignato B, Cesar ASM, Petrini J, da Silva VH, Morosini NS, Goes CP, Afonso J, da Silva TR, Lima BD, Clemente LG, Regitano LCDA, Mourão GB, Coutinho LL. Novel putative causal mutations associated with fat traits in Nellore cattle uncovered by eQTLs located in open chromatin regions. Sci Rep 2024; 14:10094. [PMID: 38698200 PMCID: PMC11066111 DOI: 10.1038/s41598-024-60703-5] [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: 10/19/2023] [Accepted: 04/26/2024] [Indexed: 05/05/2024] Open
Abstract
Intramuscular fat (IMF) and backfat thickness (BFT) are critical economic traits impacting meat quality. However, the genetic variants controlling these traits need to be better understood. To advance knowledge in this area, we integrated RNA-seq and single nucleotide polymorphisms (SNPs) identified in genomic and transcriptomic data to generate a linkage disequilibrium filtered panel of 553,581 variants. Expression quantitative trait loci (eQTL) analysis revealed 36,916 cis-eQTLs and 14,408 trans-eQTLs. Association analysis resulted in three eQTLs associated with BFT and 24 with IMF. Functional enrichment analysis of genes regulated by these 27 eQTLs revealed noteworthy pathways that can play a fundamental role in lipid metabolism and fat deposition, such as immune response, cytoskeleton remodeling, iron transport, and phospholipid metabolism. We next used ATAC-Seq assay to identify and overlap eQTL and open chromatin regions. Six eQTLs were in regulatory regions, four in predicted insulators and possible CCCTC-binding factor DNA binding sites, one in an active enhancer region, and the last in a low signal region. Our results provided novel insights into the transcriptional regulation of IMF and BFT, unraveling putative regulatory variants.
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Affiliation(s)
- Ingrid Soares Garcia
- Department of Animal Science, College of Agriculture "Luiz de Queiroz", University of São Paulo, Piracicaba, SP, Brazil
| | - Bárbara Silva-Vignato
- Department of Animal Science, College of Agriculture "Luiz de Queiroz", University of São Paulo, Piracicaba, SP, Brazil
| | - Aline Silva Mello Cesar
- Department of Agroindustry, Food and Nutrition, College of Agriculture "Luiz de Queiroz", University of São Paulo, Piracicaba, SP, Brazil
| | - Juliana Petrini
- Department of Animal Science, College of Agriculture "Luiz de Queiroz", University of São Paulo, Piracicaba, SP, Brazil
| | - Vinicius Henrique da Silva
- Department of Animal Science, College of Agriculture "Luiz de Queiroz", University of São Paulo, Piracicaba, SP, Brazil
| | - Natália Silva Morosini
- Department of Animal Science, College of Agriculture "Luiz de Queiroz", University of São Paulo, Piracicaba, SP, Brazil
| | - Carolina Purcell Goes
- Department of Animal Science, College of Agriculture "Luiz de Queiroz", University of São Paulo, Piracicaba, SP, Brazil
| | | | - Thaís Ribeiro da Silva
- Department of Animal Science, College of Agriculture "Luiz de Queiroz", University of São Paulo, Piracicaba, SP, Brazil
| | - Beatriz Delcarme Lima
- Department of Animal Science, College of Agriculture "Luiz de Queiroz", University of São Paulo, Piracicaba, SP, Brazil
| | - Luan Gaspar Clemente
- Department of Animal Science, College of Agriculture "Luiz de Queiroz", University of São Paulo, Piracicaba, SP, Brazil
| | | | - Gerson Barreto Mourão
- Department of Animal Science, College of Agriculture "Luiz de Queiroz", University of São Paulo, Piracicaba, SP, Brazil
| | - Luiz Lehmann Coutinho
- Department of Animal Science, College of Agriculture "Luiz de Queiroz", University of São Paulo, Piracicaba, SP, Brazil.
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Ferreira GA, Barro AG, Terto DK, Bosso EB, Dos Santos ÉR, Ogawa NN, Bridi AM. Sensory quality of beef with different ultimate pH values - A Brazilian perspective. Meat Sci 2024; 209:109415. [PMID: 38103397 DOI: 10.1016/j.meatsci.2023.109415] [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: 08/18/2023] [Revised: 11/30/2023] [Accepted: 12/07/2023] [Indexed: 12/19/2023]
Abstract
This study evaluated Brazilian consumer perceptions of beef with different pH values at 48 h post-mortem (pHu) through sensory analysis. A total of 138 consumers evaluated raw and grilled steaks. The steaks were divided according to their pHu (normal pH < 5.8, atypical darkness, firmness, and dryness [DFD] > 5.8 pH < 6, and typical DFD pH ≥ 6). There was no difference in the visual evaluation of raw steaks or purchase intention. Evaluation of the grilled steaks showed that consumers preferred typical DFD steaks in terms of tenderness, and there was a tendency for the same behavior in terms of juiciness. No differences were observed in other evaluated parameters. Cluster analysis identified three consumer segments for visual evaluation, indicating a preference for steaks with higher pHu in terms of freshness. Additionally, four segments were identified for evaluation, with some groups expressing a preference for higher pHu meat in terms of freshness appearance, tenderness liking, and overall liking. The developed regression models for overall liking and purchase intention exhibited favorable adjustment indices, with r2 values of 0.86 and 0.57, respectively, for raw steaks and 0.90 for grilled steaks for in overall liking. Regression models indicated a strong influence of color and freshness appearance, in addition to tenderness liking and juiciness liking, on the overall liking scores of consumers. These results indicate that Brazilian consumers do not dislike dark cutting and, despite differentiating their greater tenderness, do not show a preference between the different pHu values.
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Affiliation(s)
- Guilherme Agostinis Ferreira
- Departament of Animal Science, Center of Agrarian Sciences, State University of Londrina (UEL), 86.057-970, Londrina, Brazil
| | - Amanda Gobeti Barro
- Departament of Animal Science, Center of Agrarian Sciences, State University of Londrina (UEL), 86.057-970, Londrina, Brazil
| | - Daniela Kaizer Terto
- Departament of Animal Science, Center of Agrarian Sciences, State University of Londrina (UEL), 86.057-970, Londrina, Brazil
| | - Eloá Bispo Bosso
- Departament of Animal Science, Center of Agrarian Sciences, State University of Londrina (UEL), 86.057-970, Londrina, Brazil
| | - Évelyn Rangel Dos Santos
- Departament of Animal Science, Center of Agrarian Sciences, State University of Londrina (UEL), 86.057-970, Londrina, Brazil
| | - Natália Nami Ogawa
- Departament of Animal Science, Center of Agrarian Sciences, State University of Londrina (UEL), 86.057-970, Londrina, Brazil
| | - Ana Maria Bridi
- Departament of Animal Science, Center of Agrarian Sciences, State University of Londrina (UEL), 86.057-970, Londrina, Brazil.
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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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You Q, Wang Z, Tian X, Xu X. A multi-block data approach to assessing beef quality: ComDim analysis of hyperspectral imaging, 1H NMR, electronic nose and quality parameters data. Food Chem 2023; 425:136469. [PMID: 37270887 DOI: 10.1016/j.foodchem.2023.136469] [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: 02/08/2023] [Revised: 05/22/2023] [Accepted: 05/25/2023] [Indexed: 06/06/2023]
Abstract
Several factors affect the quality of beef. In the field of chemometrics, multi-block data analysis methods are useful for examining multiple sources of information from a sample. This study focuses on the application of ComDim, a multi-block data analysis method, to evaluate beef from different parts of hyperspectral spectrum and image texture information, 1H NMR fingerprints, quality parameters and electronic nose. Compared to principal component analysis (PCA) methods based on low-level data fusion, ComDim is more efficient and powerful, because it reveals the relationships between the methods and techniques studied, as well as the variability of beef quality across multiple metrics. The quality and metabolite composition of beef tenderloin and hindquarters were differentiated, with low L* value and high shear tenderloin distinguished from hindquarters with opposite characteristics. The proposed strategy demonstrates that ComDim approach can be used to characterize samples when different techniques describe the same set of samples.
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Affiliation(s)
- Qian You
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Nation-Local Joint Engineering Research Center for Machining and Safety of Livestock and Poultry Products, South China Agricultural University, Guangzhou 510642, China
| | - Ziyuan Wang
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Nation-Local Joint Engineering Research Center for Machining and Safety of Livestock and Poultry Products, South China Agricultural University, Guangzhou 510642, China
| | - Xingguo Tian
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Nation-Local Joint Engineering Research Center for Machining and Safety of Livestock and Poultry Products, South China Agricultural University, Guangzhou 510642, China.
| | - Xiaoyan Xu
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Nation-Local Joint Engineering Research Center for Machining and Safety of Livestock and Poultry Products, South China Agricultural University, Guangzhou 510642, China.
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Wang S, Nie S, Gan R, Zhu F. Properties of cheese and ground beef in the presence of staghorn sumac. EFOOD 2023. [DOI: 10.1002/efd2.74] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023] Open
Affiliation(s)
- Sunan Wang
- Canadian Food and Wine Institute, Niagara College Ontario Canada
- School of Chemical Sciences The University of Auckland Auckland New Zealand
| | - Shaoping Nie
- State Key Laboratory of Food Science and Technology Nanchang University Nanchang China
| | - Ren‐You Gan
- Research Center for Plants and Human Health, Institute of Urban Agriculture Chinese Academy of Agricultural Sciences Chengdu China
| | - Fan Zhu
- School of Chemical Sciences The University of Auckland Auckland New Zealand
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Schrobback P, Zhang A, Loechel B, Ricketts K, Ingham A. Food Credence Attributes: A Conceptual Framework of Supply Chain Stakeholders, Their Motives, and Mechanisms to Address Information Asymmetry. Foods 2023; 12:foods12030538. [PMID: 36766068 PMCID: PMC9914793 DOI: 10.3390/foods12030538] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 01/13/2023] [Accepted: 01/18/2023] [Indexed: 01/27/2023] Open
Abstract
Food credence attributes (e.g., food safety, organic, and carbon neutral production methods) are quality characteristics of products that cannot be assessed by buyers at the point of sale without additional information (e.g., certification labels). Hence, the ability to access credence attributes of a particular product can result in a situation termed as asymmetric distributed information among supply chain stakeholders (e.g., producers, processors, wholesalers, retailers, consumer) where one party of a market transaction is in possession of more information about a product than the other party. This situation can lead to potential inefficiencies, e.g., misinformation, risk of food borne illness, or opportunistic behavior such as fraud. The present study sought to develop a conceptual framework that describes a) the motivation for key stakeholders to participate in the market for food credence attributes, b) the type of food credence attributes that key stakeholders provide, and c) current mechanisms to address the issue of information asymmetry among the stakeholders in the food system. The study was conducted using an integrative literature review. The developed framework consists of two components: a) the food supply chain and b) the attribute assurance system among which multiple links exist. The findings suggest that retailers, processors, NGOs, and government authorities are influential stakeholders within the supply chain of food credence attributes by imposing food quality standards which can address information asymmetry among food actors. While the credence attribute assurance system (e.g., food standards, third party food attribute assurance providers) can potentially address the issue of asymmetric information among market stakeholders, a range of issues remain. These include food standards as a potential market entry barrier for food producers and distributors, limited food standard harmonization, and communication challenges of food attribute assurance (e.g., consumers' signal processing, signal use and trust). The syntheses presented in this study contributes to stakeholders' (e.g., supply chain actors, scientists, policy makers) improved understanding about the components of the credence food system and their integration as well as the drivers for change in this system.
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Affiliation(s)
- Peggy Schrobback
- Agriculture and Food, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Brisbane, QLD 4067, Australia
- Correspondence:
| | - Airong Zhang
- Health and Biosecurity, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Brisbane, QLD 4102, Australia
| | - Barton Loechel
- Environment, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Brisbane, QLD 4102, Australia
| | - Katie Ricketts
- Agriculture and Food, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Canberra, ACT 2601, Australia
| | - Aaron Ingham
- Agriculture and Food, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Brisbane, QLD 4067, Australia
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Okpala COR, Juchniewicz S, Leicht K, Korzeniowska M, Guiné RPF. Marinated oven-grilled beef entrecôte meat from a bovine farm: Evaluation of resultant physicochemical and organoleptic attributes. PeerJ 2023; 11:e15116. [PMID: 36945361 PMCID: PMC10024902 DOI: 10.7717/peerj.15116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 03/02/2023] [Indexed: 03/18/2023] Open
Abstract
Understanding the impact that combined action of marination and oven grill processes would have on such meat products as beef entrecôte is crucial from both consumer appeal and product development standpoints. Therefore, different marinated oven-grilled beef entrecôte meat specifically evaluating resultant physicochemical and organoleptic attributes were studied. The beef entrecôte meat was provided by a reputable local bovine farm/slaughter at Wroclaw, Poland. Physicochemical attributes involved antioxidant (2,2'-azinobis(3-ethylbenzothiaziline-6-sulfonate) (ABTS), 2,2-diphenyl-1-picrylhydrazyl (DPPH), ferric reducing antioxidant power (FRAP)), (pH, thiobarbituric acid reactive substance (TBARS), cooking weight loss, L*a*b* color, and textural cutting force). Organoleptic attributes involved sensory (flavour, appearance, tenderness, taste) and texture (hardness, chewiness, gumminess, graininess, and greasiness) aspects. Different marination variants involved constituent 0.5%, 1%, and 1.5% quantities of cranberry pomace (CP), grape pomace (GP), and Baikal skullcap (BS), subsequently incorporated either African spice (AS) or industrial marinade/pickle (IM). Results showed pH, ABTS, DPPH, FRAP, TBARS, L*a*b* color, cooking weight loss, and textural cutting force, sensory and textural profile with varying range values. Concentration increases of either CP, GP, and or BS may not always go along with ABTS, DPPH, and FRAP values, given the observed decreasing or increasing fluctuations. As oven-grilling either increased or decreased the TBARS values alongside some color and textural cutting force trends, pH variations by difference seemed more apparent at samples involving GP, before CP, and then BS. The organoleptic attributes obtained differences and resemblances from both sensory and textural profile standpoints. Overall, oven-grilling promises to moderate both physicochemical and organoleptic range values of different marinated beef entrecôte meat samples in this study.
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Affiliation(s)
- Charles Odilichukwu R. Okpala
- UGA Cooperative Extension, College of Agricultural and Environmental Sciences, University of Georgia, Athens, Georgia, United States
- Department of Functional Food Products Development, Faculty of Biotechnology and Food Sciences, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | - Szymon Juchniewicz
- Department of Functional Food Products Development, Faculty of Biotechnology and Food Sciences, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | - Katarzyna Leicht
- Department of Functional Food Products Development, Faculty of Biotechnology and Food Sciences, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | - Małgorzata Korzeniowska
- Department of Functional Food Products Development, Faculty of Biotechnology and Food Sciences, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | - Raquel P. F. Guiné
- Centre for Natural Resources, Environment and Society (CERNAS-IPV), Polytechnic Institute of Viseu, Viseu, Portugal
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Influence of Wet Ageing on Beef Quality Traits. Animals (Basel) 2022; 13:ani13010058. [PMID: 36611667 PMCID: PMC9817881 DOI: 10.3390/ani13010058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 12/21/2022] [Accepted: 12/22/2022] [Indexed: 12/28/2022] Open
Abstract
Fresh samples of Longissimus thoracis of Charolais (n = 12), Romagnola (n = 15), Limousine (n = 77), and crossbreed (n = 62) animals were evaluated with different storage periods (0, 4, 9, and 14 days). Proximate analysis (i.e., pH, humidity, color, free water content, and physical parameters) was performed for each sample. The data obtained were evaluated with a mixed model, setting 5 fixed effects (breed, storage time, animals age, EUROP conformation, number of animal transports) and the animal as random. The results demonstrated that meat quality was affected mainly by the wet ageing period and that the visual and tactile parameters were also found to be susceptible to the storage time. The conservation entailed a decrease in meat humidity and an increase in L* and b* traits; it also led to a decrease in the hardness of the sample, in turn affecting the other texture profile analysis parameters considered. Fixed effects affected in different ways the traits analyzed i.e., pH and humidity changed with breed, as well as with EUROP classification, animals' age for some TPA parameters, and the number of animal transports for both visual and tactile parameters. Wet ageing influenced the meat quality, often improving it, confirming how important further research would be to identify precise storage times in relation to the parameters studied.
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Sullivan P, Davis M, Bretón J, Edwards-Callaway L. Investigating the impact of pre-slaughter management factors on meat quality outcomes in cattle raised for beef: A scoping review. FRONTIERS IN ANIMAL SCIENCE 2022. [DOI: 10.3389/fanim.2022.1065002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
IntroductionThe pre-slaughter management period is a critical juncture in the beef supply chain, having implications not only for animal welfare and product quality, but also for profitability. During this period, cattle are exposed to many stressors in a short time, many of which have been shown to impact meat quality. Understanding how cattle management during this terminal step in the production chain affects meat quality and economic outcomes is crucial.MethodsThe objective of this study was to investigate, synthesize, and report on research evaluating the impact of management factors during the pre-slaughter period on beef meat quality. A systematic approach was used to search for peer-reviewed and primary studies published in English in CAB Abstracts, PubMed, and Web of Science. A total of 3,217 non-duplicate records were screened for eligibility; articles were deemed eligible for inclusion if they included beef cattle in the pre-slaughter period and reported at least one meat quality outcome. After three screening rounds, 85 articles met all inclusion criteria. Data pertinent to the scoping review’s aims were extracted, including study location, population characteristics, pre-slaughter factors reported, and outcomes of interest.ResultsEurope (35, 41%) and South America (21, 25%) represented approximately two-thirds of the studies. Bulls (37, 43.5%) and steers (34, 40.0%) were the most reported sex classes, with the most frequent breed types reported as predominantly British or Continental and Bos indicus breeds (24, 28.2%; 24, 28.2%, respectively). Transportation (n=46), lairage (n=36), and handling (n=35) practices were the most reported pre-slaughter factors. Overall, 59 studies reported pH as an outcome of interest – almost double that of the next highest outcome, bruising (n=35). Muscle pH was most assessed with predictors at the abattoir (n=37); conversely, the effects of transportation were most evaluated on bruising (n=23).DiscussionA trend across all the categories was that there were relatively few studies evaluating the impact of pre-transport factors on meat quality. Charting the relevant literature is a critical step towards understanding the relationship between pre-slaughter management and end-product quality; doing so will help industry stakeholders in the beef production chain optimize management practices that improve meat quality and enhance profitability.
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Pavan E, Subbaraj AK, Eyres GT, Silcock P, Realini CE. Association of metabolomic and lipidomic data with Chinese and New Zealand consumer clusters showing preferential likings for lamb meat from three production systems. Food Res Int 2022; 158:111504. [DOI: 10.1016/j.foodres.2022.111504] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 05/25/2022] [Accepted: 06/10/2022] [Indexed: 11/04/2022]
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13
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Ultrasonic-assisted flowing water thawing of frozen beef with different frequency modes: Effects on thawing efficiency, quality characteristics and microstructure. Food Res Int 2022; 157:111484. [DOI: 10.1016/j.foodres.2022.111484] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 05/24/2022] [Accepted: 06/05/2022] [Indexed: 11/22/2022]
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14
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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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Sensory Consumer and Descriptive Analysis of Steaks from Beef Animals Selected from Tough and Tender Animal Genotypes: Genetic Meat Quality Traits Can Be Detected by Consumers. Foods 2021; 10:foods10081911. [PMID: 34441687 PMCID: PMC8394310 DOI: 10.3390/foods10081911] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 08/05/2021] [Accepted: 08/10/2021] [Indexed: 11/17/2022] Open
Abstract
The objective of the present study was to determine if animals who were genetically divergent in the predicted tenderness of their meat actually produced more tender meat, as well as what the implications were for other organoleptic properties of the meat. The parental average genetic merit for meat tenderness was used to locate 20 “Tough genotype” heifers and 17 “Tender genotype” heifers; M. longissimus thoracis steaks from all heifers were subjected to sensory affective analysis (140 consumers) and sensory profiling using two trained sensory panels. All sample steaks were treated identically regarding pre- and post-mortem handling, storage, cooking and presentation (i.e., randomised, blind coded). For the affective consumer study, eight steaks were sectioned from the same location of the striploin muscles from each of the heifers. In total, 108 steaks from the Tender genotype and 118 from the Tough genotype were tested in the consumer study to determine the preference or liking of these steaks for appearance, aroma, flavour, tenderness, juiciness and overall acceptability. The consumer study found that the Tender genotype scored higher (p < 0.0001) for liking of tenderness, juiciness, flavour and overall acceptability compared to the Tough genotype. Similar results were generally found for the separate consumer age cohorts (18–64 years) with lower sensory acuity in the 65+ age cohort. For the descriptive analysis, the Tender genotype scored numerically more tender, juicy and flavoursome, although the differences were only significant for one of the panels. The critical outcome from this study is that parental average genetic merit can be used to pre-select groups of animals for tenderness, which, in turn, can be detected by consumers.
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