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| Silva,Fredson Vieira e; Borges,Iran; Sá,Hemilly Cristina Menezes de; Martins,Tássia Ludmila Teles; Lana,Ângela Maria Quintão; Borges,Ana Luiza Costa Cruz; Moura,Marília Aparecida Fidelis e; Costa,Hélio Henrique Araújo. |
| ABSTRACT The objective of this study was to evaluate performance and carcass and meat characteristics of lambs fed a solution of cheese whey plus water (100 g kg−1 dry matter) (CW) during feedlot and pre-slaughter lairage. Data were analyzed as a 2 × 2 factorial (place – feedlot and slaughterhouse, food – water or CW). We evaluated the following treatments (feedlot/slaughterhouse): CW/CW, CW/water, water/CW, and control (water/water). The lambs were given a balanced diet for 70 days in the feedlot. Slaughter started 12 h after the animals arrived at the slaughterhouse. Dry matter intake, gain-to-feed ratio, average daily gain, and body weight of lambs fed CW were similar to those of control lambs. The water/CW group consumed less of this solution than the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Carcass quality; Meat characteristics; Sheep; Slaughterhouse; Welfare. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100601 |
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| Silva,Fredson Vieira e; Borges,Iran; Silva,Vandenberg Lira; Lana,Ângela Maria Quintão; Borges,Ana Luiza Costa Cruz; Reis,Sidnei Tavares dos; Araújo,Alexandre Ribeiro; Matos,Aylle Medeiros. |
| ABSTRACT The objective of this study was to evaluate performance and carcass and meat characteristics of lambs fed a solution of crude glycerin plus water (100 g kg−1 of dry matter) (GLY) during feedlot and pre-slaughter lairage. Data were analyzed as a 2 × 2 factorial (GLY available or not in feedlot and GLY available or not in the slaughterhouse). We evaluated the following treatments (feedlot/slaughterhouse): GLY/GLY, GLY/water, water/GLY, and water/water (control). Lambs fed a balanced diet for 70 days in the feedlot. Slaughter started 12 h after the animals arrived at the slaughterhouse. Dry matter intake, feed conversion, average daily gain, and body weight of lambs fed GLY were similar to those of control lambs. Lambs receiving GLY ingested more... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Carcass quality; Meat quality; Sheep; Slaughterhouse; Welfare. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100603 |
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