动物营养学报Issue(12)：3545-3549,5.DOI:10.3969/j.issn.1006-267x.2014.12.001
益生菌与动物肠道自由基的关系
The Relationship between Probiotics and Animal Intestinal Free Radical
摘要
Abstract
Probiotics play many physiological functions, such as immune regulation, epithelial barrier forma-tion and cell proliferation in the intestines. The recent researches showed that probiotics could regulate the level of reactive oxygen species ( ROS) in the gut, which may be the important mechanism of probiotics to play the physiological functions. Probiotics can stimulate the release of ROS in the intestines, as signaling secondary messengers to regulate the intestinal redox process. Meanwhile probiotics can eliminate the excessive ROS re-leased by intestinal cells to prevent the intestinal damage caused by ROS. This paper reviewed how probiotics regulate the level of ROS in the gut, and perform both immunity and antioxidant functions.关键词
益生菌/肠道/自由基Key words
symbiotic bacteria/intestine/free radical分类
农业科技引用本文复制引用
王进波,初佳丽,齐莉莉,杨在宾..益生菌与动物肠道自由基的关系[J].动物营养学报,2014,(12):3545-3549,5.基金项目
国家自然科学基金项目(31272461,31301984) （31272461,31301984）
宁波市科技计划项目(2013C11031,2012A610146) （2013C11031,2012A610146）
