《中国畜牧兽医》---唯一指定的官方网站 ›› 2015, Vol. 42 ›› Issue (6): 1458-1463.doi: 10.16431/j.cnki.1671-7236.2015.06.020

• 动物营养与饲料科学 • 上一篇    下一篇

补饲复合微生态制剂对泌乳期伊犁母马血液生化指标及抗氧化能力的影响

臧长江, 李晓斌, 邓海峰, 陈学济, 杨开伦   

  1. 新疆农业大学动物科学学院, 新疆肉乳用草食动物营养实验室, 乌鲁木齐 830052
  • 修回日期:2015-05-04 出版日期:2015-06-20 发布日期:2015-07-23
  • 通讯作者: 杨开伦 E-mail:yangkailun2002@aliyun.com.cn
  • 作者简介:臧长江(1978-),男,新疆昌吉人,博士,讲师,研究方向:动物营养与饲料科学,E-mail:zcj780@126.com
  • 基金资助:

    新疆维吾尔自治区重大专项(201130101-3)

The Effects of Compound Probiotics Supplementation on Blood Biochemical Indexes and Antioxidant Capacity of Yili Mare during Lactation

ZANG Chang-jiang, LI Xiao-bin, DENG Hai-feng, CHEN Xue-ji, YANG Kai-lun   

  1. Xinjiang Key Laboratory of Herbivore Nutrition for Meat & Milk Production, College of Animal Science, Xinjiang Agricultural University, Urumqi 830052, China
  • Revised:2015-05-04 Online:2015-06-20 Published:2015-07-23

摘要: 试验旨在研究补饲复合微生态制剂对泌乳期伊犁母马血液生化指标及抗氧化能力的影响.根据年龄、胎次、泌乳月龄相近的原则选择泌乳期伊犁母马24匹,随机分为4组,分别为对照组、试验Ⅰ组、试验Ⅱ组和试验Ⅲ组.对照组饲喂基础日粮,试验Ⅰ、Ⅱ、Ⅲ组在饲喂基础日粮的基础上分别补饲0.05 g枯草芽孢杆菌(活菌数为2.0×1011 CFU/g)和0.133 g植物乳杆菌(活菌数为3.0×1010 CFU/g)、0.10 g枯草芽孢杆菌和0.266 g植物乳杆菌、0.15 g枯草芽孢杆菌和0.399 g植物乳杆菌.结果表明,与对照组相比,补饲复合微生态制剂对泌乳期伊犁母马血液中总蛋白、白蛋白、血尿素氮含量和谷胱甘肽过氧化物酶、超氧化物歧化酶活性的影响均差异不显著(P> 0.05);但补饲复合微生态制剂泌乳期伊犁母马血液中总蛋白、白蛋白含量和超氧化物歧化酶活性呈升高的趋势;试验Ⅱ组泌乳期伊犁母马血液中球蛋白含量显著高于对照组和试验Ⅰ组(P <0.05),其他各组之间差异不显著(P> 0.05).过氧化氢酶的活性试验Ⅱ组显著高于对照组和试验Ⅲ组(P <0.05),试验Ⅰ组与其他各组之间差异不显著(P> 0.05);总抗氧化能力试验Ⅱ组显著高于试验Ⅰ和Ⅲ组(P <0.05),其他各组之间差异不显著(P> 0.05).因此,补饲植物乳杆菌和枯草芽孢杆菌复合物对泌乳期母马增强免疫机能,改善氮沉积,提高机体抗氧化能力起到了一定作用,且补饲0.10 g枯草芽孢杆菌和0.266 g植物乳杆菌复合物时效果较为明显.

关键词: 伊犁母马; 枯草芽孢杆菌; 植物乳杆菌; 血液生化指标; 抗氧化能力

Abstract: The experiment was conducted to study the effects of compound probiotics supplementation on blood biochemical indexes and antioxidant capacity of Yili mare during lactation.A total of 24 Yili mare during lactation were divided into four groups with similar age,parity,lactation months,i.e.groups Ⅰ,Ⅱ,Ⅲ and control group.The control group and trial groups fed with the same based diet,groups Ⅰ,Ⅱ,Ⅲ were supplemented with 0.05 g of Bacillus subtilis (2.0×1011 CFU/g) and 0.133 g of plant Lactobacillus (3.0× 1010 CFU/g),0.10 g of Bacillus subtilis and 0.266 g of plant Lactobacillus,0.15 g of Bacillus subtilis and 0.399 g of plant Lactobacillus, respectively.The results showed as follows:Compared with control group,total protein,albumin,blood urea nitrogen contents and GSH-Px,SOD activities of blood in trail groups were no significant differences (P >0.05);But supplementary feeding compound probiotics total protein,albumin contents and SOD activity of blood in trail groups had a upward trend.GLB content of blood in group Ⅱ was significantly higher than the control group and groupⅠ(P <0.05);CAT activity of blood in group Ⅱ was significantly higher than control group and group Ⅲ (P <0.05);T-AOC activity of blood in group Ⅱ was significantly higher than groupsⅠand Ⅲ (P <0.05);No significant difference was observed among other groups (P >0.05).Therefore,supplementary feeding plant Lactobacillus and Bacillus subtilis complexes had enhanced immune function,improved the nitrogen deposition and the body's antioxidant capacity of Yili mare during lactation,when supplementary feeding 0.10 g of Bacillus subtilis and 0.266 g of plant Lactobacillus complexs was more obvious effect.

Key words: Yili mare; Bacillus subtilis; plant Lactobacillus; blood biochemical indexes; antioxidant capacity

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