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| Batista,Ana Sancha Malveira; Costa,Roberto Germano; Garruti,Déborah dos Santos; Madruga,Marta Suely; Queiroga,Rita de Cássia Ramos do Egypto; Araújo Filho,José Teodorico de. |
| The objective of this study was to investigate the influence of genotype and the energy concentration in the diet on the sensorial and chemical quality of lamb meat. It was evaluated samples from 18 Morada Nova animals, 18 Santa Inez animals, and 18 Santa Inez x Dorper crossbred animals, totalizing 54 animals. The animals were kept with two diets, with energy concentrations of 10.46 and 12.56 MJ ME/kg, respectively, and slaughtered at 30 kg average weight. It was determined contents of protein, moisture, fat and ash, as well as cooking loss, water-holding capacity, shear force, and sensorial attributes of flavour, firmness and juiciness of the meat. Genotype influenced the chemical composition of lamb meat because animals of Morada Nova breed presented the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Flavour; Juiciness; Tenderness. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982010000900021 |
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| Façanha,Debora Andréa Evangelista; Leite,Jacinara Hody Gurgel Morais; Queiroga,Rita de Cássia Ramos Egypto; Costa,Roberto Germano; Garruti,Déborah dos Santos; Silva,Tâmara Lúcia dos Santos. |
| This work aimed to evaluate the quantitative and qualitative characteristics of the carcass and meat of very young steers, ½ Red Angus x Nelore (NEL) and ¾ Red Angus x Nelore (RED). Fifty males were used, 25 from each genetic group, fed in feedlots from weaning (7 months) until reaching the age for slaughter (15 months). A difference was observed between the genetic groups for gains at weaning (158.57 kg NEL and 181.60 kg RED) but the weight at slaughter showed no statistical differences (412.33 kg NEL and 426.53 kg RED). Cold and hot carcass yield was not affected by the genetic group, with NEL bovines showing a yield of 50.49% and 52.55% and the RED of 50.91% and 52.89% respectively. The percentage of muscle (55% NEL and 53% RED), fat (26% NEL and 27%... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Composition of the carcass; Feedlot; Thickness of fat; Tenderness. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902014000300024 |
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