The influence of goat genotype on the production of Capretto and Chevon carcasses. 4. Chemical composition of muscle and fatty acid profiles of adipose tissue
Article
Article Title | The influence of goat genotype on the production of Capretto and Chevon carcasses. 4. Chemical composition of muscle and fatty acid profiles of adipose tissue |
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ERA Journal ID | 9672 |
Article Category | Article |
Authors | Dhanda, J. S. (Author), Taylor, D. G. (Author), Murray, P. J. (Author) and McCosker, J. E. (Author) |
Journal Title | Meat Science |
Journal Citation | 52 (4), pp. 375-379 |
Number of Pages | 5 |
Year | 1999 |
Place of Publication | Netherlands |
ISSN | 0309-1740 |
1873-4138 | |
Digital Object Identifier (DOI) | https://doi.org/10.1016/S0309-1740(99)00013-3 |
Web Address (URL) | https://www.sciencedirect.com/science/article/pii/S0309174099000133 |
Abstract | The chemical composition of muscle and the fatty acid composition of adipose tissue from the carcasses obtained from 50 buck kids from five genotypes (10 kids/genotype), Boer x Angora (BA), Boer x Saanen (BS), Feral x Feral (FF), Saanen x Angora (SA) and Saanen x Feral (SF) reared for Capretto and Chevon production, were compared. Genotype did not influence the chemical composition of muscle except for muscle from BA carcasses, which had significantly higher extractable fat content. The proportions of individual fatty acids differed significantly between genotypes for the Capretto kids. Adipose tissue from the Capretto group had a higher concentration of palmitic acid (31-34%), while the proportion of oleic acid (37-40%) was greater in the Chevon group. With an increase in age and resultant change in diet, the saturated fatty acid concentration decreased and the unsaturated fatty acid concentration increased. |
Keywords | Capra hircus |
ANZSRC Field of Research 2020 | 300305. Animal reproduction and breeding |
300301. Animal growth and development | |
300303. Animal nutrition | |
310999. Zoology not elsewhere classified | |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | University of Queensland |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q63qv/the-influence-of-goat-genotype-on-the-production-of-capretto-and-chevon-carcasses-4-chemical-composition-of-muscle-and-fatty-acid-profiles-of-adipose-tissue
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