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| Pascoal,Leonir Luiz; Lobato,José Fernando Piva; Restle,João; Vaz,Ricardo Zambarda; Vaz,Fabiano Nunes. |
| The experiment evaluated the meat yield of prepared beef cuts, bone and trimmings of steer and culled cow carcasses. Culled 72-month-old Braford cows, 496 kg live weight and 36-month-old steers, 494 kg live weight were used, all from the same herd and finished on ryegrass pasture. A randomized complete design, with two treatments and 15 replications, was used. Hot carcass weight was lower for cows (248 kg) than for steers (263 kg). Steer carcasses presented better conformation, lower chilling loss, shorter (128.6 vs. 137.7 cm), with longer and thicker limbs compared to cows and similar fat finishing. Steer carcasses showed, compared to cow carcasses, always in the same order, similar side cut yield (13.5 vs. 13.4%), higher forequarter yield (38.4 vs.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Braford; Commercial cuts; Deboning; Hindquarter; Primal cuts; Retail cuts. |
| Ano: 2009 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982009001100024 |
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| Ricardo,Hélio de Almeida; Roça,Roberto de Oliveira; Lambe,Nicola Ross; Seno,Leonardo de Oliveira; Fuzikawa,Ingrid Harumi de Souza; Fernandes,Alexandre Rodrigo Mendes. |
| ABSTRACT This study assessed the use of conformation and fatness scores of the EUROP sheep carcass grading system to predict weight and percentage of salable meat from Brazilian market lambs. Data were collected from in vivo, carcass, and retail production from 252 uncastrated lambs. Evaluated models included single regressions, two multivariate models, and one determined by the stepwise procedure. Conformation was moderately correlated with weight of salable meat. Fatness scores were correlated with rump perimeter, carcass width, and thoracic depth with coefficients of −0.33, −0.32, and −0.23, respectively. Body weight was the best single predictor for weight of salable meat and cold carcass yield for percentage of salable meat. All multivariate models... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Regression models; Retail cuts; Sheep. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982016001000639 |
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| Pinto,Tiago Ferreira; Costa,Roberto Germano; Medeiros,Ariosvaldo Nunes de; Medeiros,Geovergue Rodrigues de; Azevedo,Paulo Sergio de; Oliveira,Ronaldo Lopes; Treviño,Israel Hernandez. |
| The objective of this study was to evaluate the biometric and morphometric measures, regional composition, carcass characteristics and non-carcass components of Santa Inês lambs submitted to levels of corn replaced by cactus pear in the diet. It was used 45 Santa Ines non-castrated male lambs, with average initial live weight of 25.50 ± 0.48 kg as a completely randomized block design with five treatments (0; 25; 50; 70 and 100%) and nine replicates. There was an effect of the diet on slaughter weight, empty body weight, hot and cold carcass, cold carcass weight, shoulder weight and loin weight. Cactus pear can replace up to 75% of corn in diets for feedlot Santa Inês lambs, without compromising production, carcass characteristics and production of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Buchada; Carcass dressing; Production systems; Retail cuts; Semiarid. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011000600023 |
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