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| Wanderley Junior,Marcus Andrade; Santos,Cristiane Leal dos; Lôbo,Ivon Pinheiro; Junqueira,Rodrigo Soares; Lima,Leandro Pereira; Farias,Thon Jovita; Santos,Jeferson Ladeia dos; Silva,Andrezza Miguel da. |
| ABSTRACT The objective of this study was to evaluate the effects of supplementing diet of lambs with agroindustrial co-products on the nutritional quality of meat fat and study the variation of fat quality parameters based on the type of muscle. Twenty lambs were distributed into four experimental groups and fed a control diet or diets containing cottonseed, sunflower meal, and castor cake. After 106 experimental days, the animals were slaughtered. Samples of Biceps femoris, Longissimus dorsi, Semimembranosus, and Triceps brachii muscles were taken for fatty acid and cholesterol analyses. Castor cake and sunflower meal diets produced meats with lower levels of n-6 polyunsaturated fatty acids (PUFA) compared with the control diet. Castor cake diet... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Castor cake; Cholesterol; Cottonseed; Sunflower meal. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100606 |
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| Santos-Cruz,Cristiane Leal dos; Cruz,Christian Albert Carvalho da; Lima,Thiago Ramos; Pérez,Juan Ramon Olalquiaga; Junqueira,Rodrigo Soares; Cruz,Braulio Crisanto Carvalho da. |
| The objective of this study was to establish a correlation between the content of total lipids, cholesterol and fatty acid profile of the edible portion of the shoulders of 12 castrated and 12 non-castrated Santa Ines lambs, slaughtered at different ages (84, 168, 210, 252 days). Shoulders and the edible portion (muscle and fat) were weighed and stored at -5 °C. Castrated and uncastrated lambs increased their body weight and half carcass weight, respectively. The shoulder weight increased in the carcasses of uncastrated animals. The edible portion of the shoulders of castrated lamb has greater amount of total lipids (16.09 g/100 g). The cholesterol content was influenced by castration, reducing with age. Santa Ines castrated lambs, under semi-extensive... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Carcass; Cut; Composition; Sheep. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982012000700030 |
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