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Campo DC | Valor | Idioma |
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dc.contributor.author | Silva, Luiz H.P. | |
dc.contributor.author | Paulino, Pedro V.R. | |
dc.contributor.author | Assis, Gutierrez J.F. | |
dc.contributor.author | Assis, Debora E.F. | |
dc.contributor.author | Estrada, Mauricio M. | |
dc.contributor.author | Silva, Matheus C. | |
dc.contributor.author | Silva, Jaqueline C. | |
dc.contributor.author | Martins, Taiane S. | |
dc.contributor.author | Valadares Filho, Sebastião C. | |
dc.contributor.author | Paulino, Mário F. | |
dc.contributor.author | Chizzotti, Mario L. | |
dc.date.accessioned | 2018-05-24T16:48:34Z | |
dc.date.available | 2018-05-24T16:48:34Z | |
dc.date.issued | 2016-10-12 | |
dc.identifier.issn | 03091740 | |
dc.identifier.uri | https://doi.org/10.1016/j.meatsci.2016.10.005 | |
dc.identifier.uri | http://www.locus.ufv.br/handle/123456789/19767 | |
dc.description.abstract | This study evaluated the effects of growth rate during post-weaning growing phase on carcass traits and beef quality. Thirty-four Nellore young bulls were randomly assigned to one of three treatments: LOW, MEDIUM or HIGH growth rate during post-weaning growing phase followed by high growth rate in the finishing phase. The growth rate affected (P < 0.05) all carcass traits evaluated at the end of post-weaning growing phase, except ultimate pH. Carcass dressing was greatest (P < 0.05) for the HIGH growth rate group in both phases. Beef from the HIGH group exhibited the greatest (P < 0.05) sarcomere length and a* and b* colour values at the end of post-weaning growing phase. However, post-weaning growth rate did not affected (P > 0.05) collagen content and solubility, myofibrillar fragmentation index and Warner-Bratzler shear force. Our data suggest that a low post-weaning growth rate produces lighter and leaner carcasses, but it does not affect meat quality traits in Nellore young bulls. | en |
dc.format | pt-BR | |
dc.language.iso | eng | pt-BR |
dc.publisher | Meat Science | pt-BR |
dc.relation.ispartofseries | v. 123, p. 192-197, January 2017 | pt-BR |
dc.rights | Elsevier Ltd. | pt-BR |
dc.subject | Compensatory gain | pt-BR |
dc.subject | Meat tenderness | pt-BR |
dc.subject | Myofibrillar fragmentation index | pt-BR |
dc.subject | Sarcomere length | pt-BR |
dc.title | Effect of post-weaning growth rate on carcass traits and meat quality of Nellore cattle | en |
dc.type | Artigo | pt-BR |
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