Title:	Carcass characteristics and meat quality of sheep fed buffel grass silage to replace corn silage.
Authors:	SILVA, E. G. ARAUJO, G. G. L. de SILVA, T. M. B. e GOIS, G. C. SANTOS, E. M. OLIVEIRA, J. S. CAMPOS, F. S. PERAZZO, A. F. RIBEIRO, O. L. YAMAMOTO, S. M.
Affiliation:	E. G. SILVA, Federal University of Paraíba, Areia, PB; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; T. M. BARROS E SILVA, UNIVASF; G. C. GOIS, UNIVASF; E. M. SANTOS, Federal University of Paraíba, Areia, PB; J. S. OLIVEIRA, Federal University of Paraíba, Areia, PB; F. S. CAMPOS, UFRPE; A. F. PERAZZO, Federal University of Paraíba, Areia, PB; O. L. RIBEIRO, Federal University of Recôncavo Bahiano, Cruz das Almas, BA; S. M. YAMAMOTO, UNIVASF.
Date Issued:	2021
Citation:	South African Journal of Animal Science, v. 51, n. 2, p. 231-240, 2021.
Description:	The aim of the study was to evaluate the carcass characteristics, proximate composition, and sensorial attributes of meat from sheep fed diets in which buffelgrass silage replaced corn silage. Thirty-two intact male crossbred Santa Inês sheep with an average live weight of 20.09 ± 2.0 kg were housed in individual stalls and allotted at random to four treatments in which corn silage was replaced by buffelgrass silage at the levels of 0 (control), 33.3%, 66.6%, and 100%. After an adaption period of 10 days, the sheep were fed for an additional 61 days. Feed was offered ad libitum and corn silage comprised 60% of the diet for the control group. Carcass characteristics, non-carcass components and meat quality were evaluated. Hot carcass yield, cold carcass yield, true carcass yield, trimmings, fat weight, and mesenteric and omental fat weight were highest for the control group (P <0.05). Loin eye area had a quadratic response (P =0.02), with the largest areas being observed in animals fed the diet containing 66.6% buffelgrass silage. Liver weight (P <0.01), luminosity of the meat (P <0.05), and cooking loss (P <0.05) likewise had nonlinear responses to the concentration of buffelgrass silage in the diet. The treatments did not have significant negative influence on the nutritional and organoleptic characteristics of the meat.
Thesagro:	Capim Buffel Ovino Dieta Produto de Origem Animal Nutrição Animal
NAL Thesaurus:	Animal products Small ruminants Animal nutrition
Keywords:	Silagem de milho Análise sensorial Pequenos ruminantes
Type of Material:	Artigo de periódico
Access:	openAccess
Appears in Collections:	Artigo em periódico indexado (CPATSA)