益生菌对仔猪肠道免疫的作用方式  

The Mode of Action of Probiotics for the Piglets Intestinal Immunity

作　　者：王发明[1,2] 季海峰[2] 希尼尼根[1] 王晓兰[3] 王四新[2] 张董燕[2] 侯璐[1,2] 

机构地区：[1]内蒙古农业大学动物科学与医学学院,呼和浩特010018 [2]北京市农林科学院畜牧兽医研究所,北京100097 [3]内蒙古工业大学化工学院,呼和浩特010051

出　　处：《中国畜牧兽医》2010年第2期44-46,共3页China Animal Husbandry & Veterinary Medicine

摘　　要：作者综述和分析了饲用益生菌对仔猪肠道免疫的作用方式,探讨了益生菌促进仔猪肠道免疫的作用机理。当饲用益生菌进入仔猪肠道后,首先对肠黏膜进行黏附,然后刺激肠黏膜内T细胞分化,产生与免疫相关的细胞因子和活性物质,促进肠道免疫和免疫协同作用,从而提高了机体免疫力,降低了仔猪腹泻率,最终提高了仔猪健康水平和生长性能。In this paper,the author analyzes the mode of action of feeding probiotics on the intestinal immune function in piglets and discusses the mechanism of probiotics that promote the intestinal immune.When the probiotics into the intestinal tract,in the first,adheres to intestinal mucosa,then,stimulates to the T-cell of intestinal mucosa differentiation,produces immune-related cytokines and active substances,and promotes intestinal immune and immune synergy,so improves immunity,reduces the rate of piglet diarrhea,and increases the level of health and the performance of growth.

关 键 词：仔猪 益生菌 肠道免疫 

分 类 号：S816.79[农业科学—饲料科学]