Effects of pregnancy and feeding level on carcass and meat quality traits of Nellore cows

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorDuarte, M. S.-
Autor(es): dc.creatorGionbelli, M. P.-
Autor(es): dc.creatorPaulino, P. V. R.-
Autor(es): dc.creatorSerão, N. V .L.-
Autor(es): dc.creatorSilva, L. H. P.-
Autor(es): dc.creatorMezzomo, R.-
Autor(es): dc.creatorDodson, M. V.-
Autor(es): dc.creatorDu, M.-
Autor(es): dc.creatorBusboom, J. R.-
Autor(es): dc.creatorGuimarães, S. E. F.-
Autor(es): dc.creatorValadares Filho, S. C.-
Data de aceite: dc.date.accessioned2026-02-09T11:39:47Z-
Data de disponibilização: dc.date.available2026-02-09T11:39:47Z-
Data de envio: dc.date.issued2020-04-03-
Data de envio: dc.date.issued2020-04-03-
Data de envio: dc.date.issued2013-05-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br//handle/1/39707-
Fonte completa do material: dc.identifierhttps://www.sciencedirect.com/science/article/pii/S0309174013000314-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1144652-
Descrição: dc.descriptionCarcass and meat quality traits of 16 pregnant and 5 non-pregnant cows fed at 1.2 times maintenance and 16 pregnant and 6 non-pregnant fed ad libitum were evaluated. Pregnancy did not affect final body weight (FBW; P = 0.0923), cold carcass yield (CCY; P = 0.0513), longissimus muscle area (LMA; P = 0.8260), rib fat thickness (RFT; P = 0.1873) and shear force (WBSF; P = 0.9707). A lower FBW (P = 0.0028), LMA (P = 0.0048) and RFT (P = 0.0001) were observed in feed restricted cows. However, no differences were found for CCY (P = 0.7243) and WBSF (P = 0.0759) among feeding level groups. These data suggests that carcass and meat quality traits are not affected by pregnancy status in Nellore cows. Moreover, although cows experiencing feed restriction did have reduced deposition of subcutaneous fat and lean tissue, there were no major impacts on meat quality traits.-
Idioma: dc.languageen-
Publicador: dc.publisherElsevier-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceMeat Science-
Palavras-chave: dc.subjectAd libitum feeding-
Palavras-chave: dc.subjectBeef-
Palavras-chave: dc.subjectGestation-
Palavras-chave: dc.subjectMaintenance-
Palavras-chave: dc.subjectR-value-
Palavras-chave: dc.subjectSarcomere length-
Título: dc.titleEffects of pregnancy and feeding level on carcass and meat quality traits of Nellore cows-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

Não existem arquivos associados a este item.