期刊论文

中文

中国畜牧兽医

1671-7236

2019

46

3

684-689

10.16431/j.cnki.1671-7236.2019.03.006

国家重点研发计划课题（2016YFD0501210）；

本校为第一机构

为研究复合植物精油(OCT)对脂多糖(LPS)刺激断奶仔猪肠道结构和抗氧化能力的影响,本试验选取28日龄左右健康的杜×长×大三元杂交仔猪24头,按照体重相近原则随机分为3个处理组:对照组、LPS组和OCT组.对照组和LPS组仔猪饲喂基础日粮,OCT组仔猪饲喂基础日粮+50 mg/kg OCT.试验期21 d.于试验第21天,LPS组和OCT组仔猪注射LPS(100μg/(kg·BW)),对照组仔猪注射等量生理盐水.LPS或生理盐水注射后3 h采血;6 h后,屠宰全部仔猪取肠道样品测定有关指标.结果表明,与对照组相比,LPS组仔猪空肠绒毛高度/隐窝深度有降低趋势(P>0.05),回肠绒毛高度及绒毛高度/隐窝深度显著降低(P

In order to investigate the effect of compound plant essential oil (OCT) on structure of intestinal mucosa and antioxidant capacity of weaned piglets challenged with lipopolysaccharid (LPS),twenty-four weaned piglets (28-day- old,Duroc×Landrace×Yorkshire) were randomly assigned into 3 groups:Control group,LPS group and OCT group.Piglets in the control and LPS groups were fed a basal diet,and piglets in the OCT group received the basal diet+50 mg/kg OCT.On the 21th day of the trail,piglets in the LPS and OCT groups were injected intraperitonea...