期刊论文

Effects of Fermented Forage Mulberry Powder on Antioxidant Performance and Intestinal Function of Ningxiang Pigs

中文

动物营养学报

1006-267X

2019

31

9

4303-4313

10.3969／j.issn.1006?267x.2019.09.045

国家重点研发计划(2017YFD0500506) 湖南省科技计划项目(2016NK2124) 国家重点研发计划(2016YFD0501209) 湖南农业大学“双一流”建设项目(SYL201802015).

本校为第一机构

本试验旨在研究饲粮添加发酵饲料桑粉对宁乡花猪其血清和肝脏抗氧化性能、肠道组织形态和肠道菌群的影响。选用平均体重为30 kg左右的宁乡花猪90头,随机分为5个组,每组3个重复(栏),每个重复6头猪。对照组饲喂基础饲粮,Ⅰ、Ⅱ、Ⅲ和Ⅳ组分别在基础饲粮中添加9%、12%、15%饲料桑粉的全发酵料和9%饲料桑粉的未发酵料。试验分为2个阶段,中猪阶段(第1 ~ 50天)和大猪阶段(第51 ~ 75天) 。结果表明: 1)与对照组相比,Ⅲ组宁乡花猪中期血清总抗氧化能力( T-AOC)显著提高( P< 0.05);饲喂添加饲料桑粉组宁乡花猪肝脏丙二醛( MDA)含量有下降的趋势( P>0.05),且随着饲料桑粉添加量的提高,下降愈为明显。2)与对...

This study was aimed to investigate the effects of fermented forage mulberry powder on antioxidant performance in serum and liver, intestinal tissue morphology and intestinal flora of Ningxiang pigs. Ninety Ningxiang pigs with average body weight of about 30 kg were randomly divided into 5 groups with 3 replicates ( pens) per group and 6 pigs per replicate. Pigs in the control group were fed a basal diet, and the others in groups Ⅰ,Ⅱ,ⅢandⅣwere fed the basal diets supplemented with 9%, 12% and 15% whole fermented for?age mulberry powder and ...