Rendimentos de cortes, proporção tecidual da carcaça e composição centesimal da carne de caprinos jovens em função do grupo racial e do peso corporal de abate

• Autor(a) principal: Marques, R.o. [UNESP]
• Data de Publicação: 2013
• Outros Autores: Menezes, J.j.l. [UNESP], Gonçalves, H.c. [UNESP], Medeiros, B.b.l. [UNESP], Rodrigues, L. [UNESP], Canizares, G.i.l. [UNESP], Gomes, H.f.b., Roça, R.o. [UNESP]
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Repositório Institucional da UNESP
• Texto Completo: http://dx.doi.org/10.1590/S0102-09352013000500038; http://hdl.handle.net/11449/109508
• topic: cabrito; cortes comerciais; músculo; osso; bone; commercial cuts; kid; muscle

The purpose of this study was to evaluate the commercial cuts, loin tissues and composition proportions in meant from five racial groups: Alpine, ½ Boer + ½ Alpine (½ BA), ½ Anglo Nubian + ½ Alpine (½ ANA), ¾ Boer + ¼ Alpine (¾ BA), ¼ Boer + ¼ Alpine + ½ Anglo Nubian (Tricross), submitted to three slaughter weights (25, 30 and 35kg) in feedlot, using a complete diet. The crossing of Boer and Anglo Nubian with Alpine females only improved, in kids, the yield of cuts considered third category such as neck and rib. Slaughter body weights between 30 and 35kg should be preferred due to increase in the proportion of the loin, reduction in the proportion of the neck in Alpine and increase in the leg in Alpine and ¾ Boer, beyond the appropriate amounts of intermuscular fat and muscle.