摘要
肠道菌群对维持人体健康发挥着重要的作用。肠道菌群编码的基因数量是人体基因的100多倍,被称之为人体的第二基因组。人体的基因难于改变,而肠道菌群组成的改变则相对容易。本文介绍了影响肠道菌群的几大核心因素,以期能深入理解不同个体肠道菌群的异同,为相关研究提供参考。
Gut microbiota plays an important role in maintaining human health.In addition,the gut microbiota encodes more than 100 times the number of human genes,and is known as the human second genome.Human genes are difficult to change,but changing in the composition of the intestinal flora are relatively easy.Therefore,this review introduces several core factors affecting intestinal flora,in order to better understand the similarities and differences of intestinal flora in different individuals and provide reference for related researches.
作者
孙琳
黎军
兰莉莉
李小安
SUN Lin;LI Jun;LAN Lili;LI Xiaoan(Key Laboratory of Gastroenterology Tumor and Microenvironment of Sichuan Higher Education Institutes,Department of Digest,the Affiliated Hospital of Chengdu Medical College,Chengdu 610500,China)
出处
《生命的化学》
CAS
CSCD
2019年第6期1133-1137,共5页
Chemistry of Life
基金
四川省老年医学临床医学研究中心专项科研项目(SCLNZX201803)
国家临床重点专科培育项目(CYFY2018GLPXH06)
国家自然科学基金青年科学基金项目(81702446)
四川省教育厅科研项目(18Z030)
关键词
肠道菌群
影响因素
民族
饮食
基因
gut microbiota
influence factors
nation
diet
gene
