摘 要 肠道微生态与人体健康密切相关。本文介绍肠道微生态的概念，概述肠道菌群与慢性炎症、癌症、免疫失调和衰老关联的研究进展，对慢病之肠道起源学说进行诠释。

    关键词 肠道微生态 肠道菌群 微生物-肠-脑轴

    中图分类号：R37； R181.3 文献标志码：A 文章编号：1006-1533(2018)15-0009-05

    The interpretation of “chronic diseases do begin in the gut”

    CHEN Jian*， LUO Zhongguang， QIU Zhibing， ZHANG Huilu， JIANG Weiru

    (Department of Digestive Disease， Huashan Hospital， Fudan University， Shanghai 200040， China)

    ABSTRACT The present paper systematically summarizes the close relationship between intestinal microbiota and human health. We mainly focus on the conception of intestinal microecology as well as the association of the gut flora with chronic inflammation ......