期刊论文

Effect of soybean allergenic protein on intestinal function of piglets

中文

饲料工业

1001-991X

2016

37

23

46-50

10.13302/j.cnki.fi.2016.23.011

国家自然科学基金项目[31402084]；

本校为第一机构

试验研究了大豆抗原蛋白对仔猪生长性能及肠道功能的影响。试验选用21日龄（杜×长×大）仔猪12头,随机分成2个处理组:对照组（饲喂含4%酪蛋白的基础日粮）和大豆分离蛋白组（饲喂含4%伴大豆分离蛋白的基础日粮）。试验为期7 d,采血后屠宰,取十二指肠、空肠、回肠和结肠等组织样品,测定仔猪生长性能、血液生化指标、肠道损伤和肠道功能相关基因等数据。结果表明:1日粮中添加大豆分离蛋白降低了仔猪的日增重,提高了仔猪料重比和腹泻率。2大豆分离蛋白提高了仔猪十二指肠、空肠和结肠的隐窝深度,降低了十二指肠的绒毛宽度、回肠的绒毛高度和绒毛面积。3在日粮中添加大豆分离蛋白降低了十二指肠和回...

This study was conducted to investigate the effect of soybean allergenic protein on intestinal function of piglets. Twelve 21-days-old piglets （duroc × landrace× landrace） were randomly assigned to two groups： control group （fed with 4% casein） and treatment group （fed with 4% soybean allergenic protein）. On day 7 of trial, piglets were slaughtered after taken blood, and intestinal mucosae （duodenum, jejunum, ileum and colon） were collected. The results showed that： （1） Diet supplemented with soybean allergenic protein reduced the...