日粮核苷酸对肠道黏膜免疫的作用及其在养鸡生产中的应用  

作　　者：毕小艳[1] 谭斌[1] 戴晋军[1] 

机构地区：[1]安琪酵母股份有限公司,湖北宜昌443003

出　　处：《国外畜牧学（猪与禽）》2012年第2期45-46,共2页Animal Science Abroad-Pigs and Poultry

摘　　要：日粮核苷酸是一种半必需营养物质,在动物胃肠道功能、机体免疫系统、抗氧化功能以及生产性能有着许多重要的生理生化功能,具有良好的发展前景。本文介绍了核苷酸对肠道的生长、发育、损伤、修复和微生物群落的影响,并对日粮核苷酸在养鸡生产中的应用作一综述。Dietary nucleotides are semi essential nutrients, which play many physiological and biochemical roles in gastrointestinal function, immune system, antioxidation anti production performance of animals, therefore, they have a good developing prospect. This article introduced effects of nucleotides on growth and development, damage and repair of intestine and influences of microbial community, and the application of dietary nucleotides in poultry production was summarized.

关 键 词：日粮 核苷酸 肠道黏膜 免疫 鸡 

分 类 号：S816.79[农业科学—饲料科学]