PPARs调控剂对肉仔鸡生长性能、屠宰性能、肌肉品质和免疫机能的影响  

The Effect of Dietary CB on Growth Performance,Slaughter Performance,Meat Quality and Immune Function of Broilers

作　　者：张变英[1] 贺东昌[1] 王芳[1] 张红岗[1] 张元庆[1] 上官明军[1] 武霞[1] 樊爱芳[1] 

机构地区：[1]山西省农业科学院畜牧兽医研究所,山西太原030032

出　　处：《山西农业科学》2014年第10期1121-1124,共4页Journal of Shanxi Agricultural Sciences

基　　金：山西省自然科学基金项目(2012011035-2)

摘　　要：试验旨在研究日粮中添加过氧化物酶体增殖剂激活受体调控剂CB对肉仔鸡生长性能、屠宰性能、免疫功能和肌肉品质的影响。结果表明,与对照组相比,添加CB对肉鸡生长性能以及全净膛率、半净膛率、腹脂率和屠宰率的影响差异均不显著(P>0.05);对心脏、肝脏质量,脾脏指数、法氏囊指数的影响差异也不显著(P>0.05),但心脏、肝脏质量和法氏囊指数比对照组分别提高了5.80%,3.18%和32.12%;对肉仔鸡肌肉品质的影响差异也不显著(P>0.05),但肉仔鸡胸肌的a*值提高了45.29%。The purposes of this study were to evaluate the effect of dietary supplementation clofibrate（CB）on growth performance,slaughter performance,immune function and meat quality of broilers.The results showed that dietary CB supplementation had no effect on growth performance of broilers;dietary CB supplementation has no effect on slaughter weight,semi-eviscerated weight,eviscerated weight;dietary CB supplementation could increase heart weight 5.80%,liver weight 3.18%,bursa fabricius index 32.12%,but no significant difference（P〉0.05）.Meat a＊ increased 45.29%.Dietary CB supplementation could improve immune function and carcass quality of broilers,but have no significant difference.

关 键 词：生长性能 屠宰性能 免疫功能 肌肉品质 

分 类 号：S831.5[农业科学—畜牧学]