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| Oliveira,Ivanna Moraes de; Paulino,Pedro Veiga Rodrigues; Marcondes,Marcos Inácio; Valadares Filho,Sebastião de Campos; Cavali,Jucilene; Prados,Laura Franco; Duarte,Marcio de Souza; Detmann,Edenio. |
| This trial was conducted to evaluate some beef quality attributes of Nellore, F1 Simmental × Nellore and F1 Angus × Nellore steers finished on feedlot. The effects of feeding regime and genetic group on shear force, thawing losses, cooking (leak + evaporation) losses, total losses and muscle fiber type, as well as carcass pH and temperature during 24 h of chilling were evaluated. There was a genetic group effect on shear force, where the beef from F1 Simmental × Nellore and F1 Angus × Nellore animals had lower values than Nellore animals. Beef of the animals fed the diets with 1% and 2% of body weight on concentrated lost more liquid than the meat of the animals fed at maintenance during thawing and when considering total losses. During cooking there was a... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Beef quality; Muscular fibers; Shear force. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011001200037 |
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