草地学报

›› 2011, Vol. 19 ›› Issue (3): 520-524.DOI: 10.11733/j.issn.1007-0435.2011.03.028

• 研究论文 • 上一篇    下一篇

红车轴草异黄酮对肉鸡免疫器官、免疫球蛋白及抗氧化性能的影响

姜义宝1,2, 王成章2, 崔国文1   

  1. 1. 东北农业大学动物科学技术学院, 黑龙江哈尔滨, 150030;
    2. 河南农业大学牧医工程学院, 河南郑州, 450002
  • 收稿日期:2010-10-12 修回日期:2011-03-28 出版日期:2011-06-15 发布日期:2011-06-15
  • 通讯作者: 崔国文,E-mail:cgw603@163.com
  • 作者简介:姜义宝(1976- ),男,山东巨野县人,讲师,博士研究生,研究方向为牧草加工与资源开发利用,E-mail:yibaojiang@sina.com
  • 基金资助:
    公益性行业(农业)科研项目(nyhyzx07-022);农业部不同区域草地承载力与家畜配置(草畜平衡)项目(200903060);河南省重大科技攻关项目(0422010300)资助

Effect of Red Clover Isoflavone on Immune Organs,Igs and Anti-oxidation Activity of Broiler Chicks

JIANG Yi-bao1,2, WANG Cheng-zhang2, CUI Guo-wen1   

  1. 1. College of Animal Science and Technology, Northeast Agricultural University, Harbin, Heilongjiang Province 150030, China;
    2. College of Animal and Veterinary Engineering, Henan Agricultural University, Zhengzhou, Henan Province 450002, China
  • Received:2010-10-12 Revised:2011-03-28 Online:2011-06-15 Published:2011-06-15

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摘要： 通过在饲料中添加红车轴草(Trifolium pretense L.)异黄酮,研究其对AA肉鸡免疫器官、免疫球蛋白及抗氧化性能的影响。选用180羽1日龄AA肉仔鸡分成3组,即对照组、处理Ⅰ组、处理Ⅱ组,分别饲喂基础日粮、基础日粮+红车轴草异黄酮(10 mg·kg-1)、基础日粮+红车轴草异黄酮(20 mg·kg-1)。结果表明:处理组的肉鸡日增重和免疫器官指数均高于对照组,饲喂21 d后,处理组血清IgM的含量显著高于对照组(P<0.05),49 d后,处理Ⅰ组肉鸡血清IgG含量显著高于对照组(P<0.05);红车轴草异黄酮提高了血清中谷胱甘肽过氧化物酶(GSH-PX)活性,降低了丙二醛(MDA)含量,处理Ⅰ组和处理Ⅱ组之间差异不显著。红车轴草异黄酮能够明显改善肉鸡生产性能、调节免疫和提高机体的抗氧化性。

关键词: 红车轴草, 异黄酮, 肉鸡

Abstract: The effect of red clover isoflavone on Immune Organs,Igs and Anti-oxidation Activity of Broilers was investigated.One-day-old AA broiler Chicks were randomly assigned to three groups(control,group 1 and group 2).Basic diet,basic diet+red clover isoflavone(10 mg·kg-1) and basic diet+red clover isoflavone(20 mg·kg-1) were fed to three groups respectively.Results indicated that red clover isoflavone increased daily weight and immune organ indexes.IgM contents in serum of both group 1 and 2 on 21 days after feeding were higher than control(P<0.05).IgG contents in serum of group 1 were higher than control on 49 days after feeding(P<0.05).Red clover isoflavone also enhanced GSH-PX activity and reduced MDA content in serum.Group 1 and group 2 had no significant difference.These results showed that red clover isoflavone could modulate growth performance and immunity of broiler chicks as well as increase anti-oxidation activity of broiler chicks.

Key words: Red Clover, Isoflavone, Broiler

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