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首页> 外文期刊>Tropical Animal Health and Production >Effect of mixed feeds containing different levels of olive cake on fattening performance, carcass, meat quality and fatty acids of lambs
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Effect of mixed feeds containing different levels of olive cake on fattening performance, carcass, meat quality and fatty acids of lambs

机译：含有不同水平橄榄蛋糕的混合饲料对羔羊育肥，胴体，肉质和脂肪酸的影响

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摘要

In this study, the effects of diet including different levels of olive cake were investigated on the fattening performance, blood parameters, certain slaughtering traits, and carcass quality of lambs. Thirty-six male lambs were used in the experiment. The lambs were randomly assigned to three groups with 12 lambs each. Groups included control, 12.5 and 25% olive cake (OC). The mixed feeds were offered ad libitum. All lambs were also allowed to consume alfalfa hay (83.8 g DM/animal/day). The experiment lasted for a period of 56 days. The effect of different levels of olive cake was not found different in fattening performance values of lambs in 0-56 days (P > 0.05). Carcass weight, pH, and yield were not different (P > 0.05). While the values of color parameters, cooking loss, tenderness, and ether extract level of longissimus dorsi muscle (MLD) was not found different (P > 0.05), it was determined that the levels of olive cake increased the water-holding capacity of meat (P 0.05). Furthermore, although the levels of olive cake were shown to decrease total n-3 and total saturated fatty acids (I pound SFA), they also increased total n-6, n-6/n-3 ratio, total monounsaturated fatty acids (I pound MUFA), and total polyunsaturated fatty acids (I pound PUFA) were not different (P > 0.05).
机译：在这项研究中，研究了包括不同水平的橄榄蛋糕的饮食的影响，对羊羔的肥胖，血液参数，一定的屠宰性状和羊羔的胴体品质进行了研究。实验中使用了三十六个雄性羊羔。将羔羊随机分配给三组，每个羊羔12个。群体包括对照，12.5和25％橄榄蛋糕（OC）。混合饲料提供了可利用的广告。所有羔羊也被允许占Alfalfa Hay（83.8g DM / Animal / Day）。实验持续了56天。在0-56天的羔羊的肥育性能值下没有发现不同水平的橄榄蛋糕的效果（p> 0.05）。胴体重量，pH和产率不同（p> 0.05）。虽然没有发现颜色参数，烹饪损失，柔软度和醚提取物的彩色参数，烹饪损失，柔软和醚提取物水平（p> 0.05），但确定橄榄饼的水平增加了肉的水持续容量（P <0.05）。此外，尽管显示橄榄饼的水平降低总N-3和总饱和脂肪酸（I磅SFA），但它们也增加了总N-6，N-6 / N-3比，总单饱和脂肪酸（I磅mufa）和总多不饱和脂肪酸（i puin pufa）没有不同（p> 0.05）。

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