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当前位置: 首页 > 文章 > 日粮中添加大豆素对犊公牛生长性能、机体抗氧化能力及免疫性能的影响 江西农业大学学报 2018 (4) 797-802
Position: Home > Articles > Effects of Daidzein on Growth Performance,Antioxidant Capacity and Immune Function of Bull Calves Acta Agriculturae Universitatis Jiangxiensis 2018 (4) 797-802

日粮中添加大豆素对犊公牛生长性能、机体抗氧化能力及免疫性能的影响

作  者：
刘婵娟;周珊;陈作栋;赵向辉;许兰娇;潘珂;杨食堂;瞿明仁;曾卫东
关键词：
大豆素;犊公牛;生长性能;抗氧化能力;免疫力
摘  要：
试验旨在研究日粮中添加大豆素对犊公牛生长性能、抗氧化能力及免疫性能的影响。选取8头健康,平均体质量为(143.7±5.6)kg的6月龄犊公牛,随机分为2组,每组4头牛。对照组饲喂基础日粮,试验组饲喂在基础日粮中添加300 mg/kg大豆素的试验饲粮。结果表明,与对照组相比,试验组平均日增重增加了97.1 g/d(P=0.026);血清T-SOD、GSH-Px、Ig G、Ig M、IGF-1等指标分别提高了12.2%(P=0.029)、15.5%(P=0.046)、27.5%(P=0.003)、11.4%(P=0.008)和49.3%(P<0.001);血清中血糖(P=0.005)和总胆固醇(P=0.080)浓度则有降低和降低趋势。综上所述,犊牛日粮中添加大豆素对其生长性能、机体抗氧化、免疫能力均有益处,可以作为犊牛日粮添加剂应用于生产实践。
译  名：
Effects of Daidzein on Growth Performance,Antioxidant Capacity and Immune Function of Bull Calves
作  者：
LIU Chan-juan;ZHOU Shan;CHEN Zuo-dong;ZHAO Xiang-hui;XU Lan-jiao;PAN Ke;YANG Shi-tang;QU Ming-ren;ZENG Wei-dong;College of Animal Science and Technology,Jiangxi Agricultural University;Gao’an yufeng Agriculture and Livestock Co.,Ltd.;Animal Husbandry Bureau in Ningdu County,Ganzhou,Jiangxi;
关键词：
daidzein;;bull calves;;growth performance;;antioxidant capacity;;immune function
摘  要：
This study was conducted to investigate the effects of daidzein on growth performance,antioxidant capacity and immune function of bull calves.Eight healthy 6-month old bull calves( 143.7±5.6 kg) were randomly divided into two groups.The control group was fed with a basal diet,and the treatment group was fed with a basal diet supplemented with 300 mg/kg of daidzein. The results showed as follows: compared with the control group,the average daily gain in the treatment group increased by 97.1 g/d( P = 0.026); the content of total super oxided dismutase( T-SOD),serum glutathione peroxidase( GSH-Px),serum Ig G and Ig M,and IGF-1 in the treatment group increased by 12. 2%( P = 0. 029),15. 5%( P = 0. 046),27. 5%( P = 0. 003),11.4%( P = 0.008),and 49.3%( P<0.001),respectively,the serum glucose( P = 0.005) and serum total cholesterol( P = 0.080) in the treatment group reduced and tended to reduce,respectively.This study demonstrates that supplementation with daidzein in the diet could enhance the growth performance,antioxidant capacitiy,and immune capacity of bull calves.

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