期刊论文

中文

中国畜牧兽医

1671-7236

2019

46

5

1362-1369

10.16431/j.cnki.1671-7236.2019.05.013

国家重点研发计划课题（2016YFD0501210）；

本校为第一机构

试验研究了日粮中添加凝结芽孢杆菌对仔猪血浆抗氧化指标和肠黏膜生长的影响。选取30头体重相近的21日龄健康断奶仔猪随机分为3组(对照组、试验Ⅰ组和试验Ⅱ组),每组10个重复,每个重复1头猪。对照组饲喂基础日粮,试验Ⅰ、Ⅱ组在基础日粮的基础上分别添加2.0×10^6、2.0×10^7 CFU/g的凝结芽孢杆菌。正试期21 d,试验结束时前腔静脉采血后屠宰取样。结果显示:与对照组相比,试验Ⅰ和Ⅱ组断奶仔猪血浆超氧化物歧化酶(SOD)活性、空肠和回肠绒毛高度与隐窝深度的比值、回肠总蛋白(TP)含量及RNA与DNA的比值均显著提高(P

This study was conducted to determine the effects of dietary Bacillus coagulans supplementation on plasma antioxidant indexes and intestinal mucosal growth of piglets.Thirty healthy weaned piglets(21-day-old) were randomly divided into three experimental groups(10 replicates per group):Control group,group Ⅰ and group Ⅱ.The control group was fed the basal diet,and the experimental groups Ⅰ and Ⅱ were fed the basal diet+2.0×10^6 and 2.0×10^7 CFU/g of Bacillus coagulans,respectively.On day 21 of the trail,blood samples were collected and the...