复方中草药对肉鸡血液生理生化指标及抗氧化功能的影响  

Effect of Compound Chinese Herbal Medicine on Blood Physiological and Biochemical Indexes and Anti-oxidant Function in Broilers

作　　者：宣晶晶[1] 周先建[1] 孙启[1] 李玉巧 周金星[1] 金光明[1] 李升和[1] 靳二辉[1] XUAN Jingjing;ZHOU Xianjian;SUN Qi;LI Yuqiao;ZHOU Jinxing;JIN Guangming;LI Shenghe;JIN Erhui(College of Animal Science,Anhui Science and Technology University,Fengyang 233100,China)

机构地区：[1]安徽科技学院动物科学学院,安徽凤阳233100

出　　处：《安徽科技学院学报》2018年第3期10-16,共7页Journal of Anhui Science and Technology University

基　　金：安徽省教育厅重点项目(KJ2017A505);安徽省科技攻关项目(1301042102);安徽省农业科技成果转化项目(1504032001);北京农学院兽医学(中兽医)北京市重点实验室开放课题(kf2016035);安徽科技学院重点建设学科项目(AKZDXK2015A04)

摘　　要：目的:研究以黄芪、当归、甘草等为主要成分组配的复方中草药对肉鸡血液生理生化指标及抗氧化功能的影响。方法:选择400羽健康1日龄爱拔益加(AA)肉鸡,随机分为1个对照组和3个试验组,每组100羽,每组5个重复,每个重复20羽。对照组饲喂玉米-豆粕型基础日粮,试验组Ⅰ、Ⅱ、Ⅲ分别在基础日粮中添加0.5%、1.0%和1.5%的复方中草药,试验期42d。结果:21日龄时,与对照组相比,试验Ⅰ组肉鸡血清总蛋白(TP)和球蛋白(GLO)含量显著升高(P<0.05);试验Ⅱ组肉鸡红细胞和白细胞的数量、谷胱甘肽过氧化物酶(GSH-Px)水平及总抗氧化能力(T-AOC)也显著升高(P<0.05),而血清丙二醛(MDA)含量显著降低(P<0.05)。42日龄时,试验Ⅱ组白细胞数量、血红蛋白含量、血清TP和超氧化物歧化酶(SOD)水平、T-AOC活性与对照组相比均显著升高(P<0.05),而血清总胆固醇(TC)含量则显著降低(P<0.05)。结论:日粮中添加1.0%本复方中草药能够改善肉鸡血液生理生化指标,增强其抗氧化功能。Objective：To investigate the biochemical indexes and anti-oxidant function of broilers,a Compound Chinese Herbal Medicint composed by Astragalus,angelica,licorice and so on.Methods：A total of 400 healthy one-day-old AA broilers were randomly divided into control group and experimental groupsⅠ-Ⅲ,each group has 100 broilers with 5 pens,each pen has 20 broilers.The control group andexperiment groupsⅠ,ⅡandⅢ were fed basic diet with 0%,0.5%,1.0%and 1.5% Compound Chinese Herbal Medicine for 42 d.Results：At 21 days of age,the serum total protein（TP）and globulin（GLO）levels increased significantly in experimental groupⅠcompared with control group（P〈0.05）;the number of red blood cell and white blood cell,the content of hemoglobin and glutathione peroxidase（GSH-Px）,the activity of total antioxidantcapacity（T-AOC）in experiment groupsⅡalso increased significantly（P〈0.05）,but the serum malondialdehyde（MDA）content decreased significantly,compared with control group（P〈0.05）.At 42 days of age,the number of white blood cell,the content of hemoglobin,the levels of serum TP and superoxide dismutase（SOD）,the activity of T-AOC in experiment groupsⅡsignificantly increased（P〈0.05）,and serum total cholesterol（TC）content decreased significantly,compared with control group（P〈0.05）.Conclusion：Addition of1.0% Chinese Herbal Medicines in the diets could improve the blood physiological and biochemical indexes,and enhance antioxidantfunction of broiler.

关 键 词：复方中草药 肉鸡 血液生理生化指标 抗氧化 

分 类 号：S852.1[农业科学—基础兽医学]