肠道菌群调控脂质代谢的分子机制  

Molecular Mechanism of Intestinal Flora Regulating Lipid Metabolism

作　　者：于子婷 YU Ziting(Beijing Laboratory Animal Research Center,Beijing 100012,China)

机构地区：[1]北京实验动物研究中心,北京100012

出　　处：《实验动物科学》2020年第4期74-77,共4页Laboratory Animal Science

基　　金：北京市科学技术研究院萌芽项目(No.201707)。

摘　　要：人类肠道菌群基因组又被称为“人类第二基因组”,其在人体脂肪的分解合成过程中起到了重要的调控作用。体内肠道菌群的失调,会引起肥胖、糖尿病等在内的代谢综合症的发生。本文从肠道菌群通过调控在脂质代谢中起重要作用的酶类和调控因子从而为机体提供能量、减脂和改善健康状况的研究进展方面进行了综述。Human intestinal flora genomes,also known as“human second genomes,”play an important regulatory role in the decomposition and synthesis of dietary fats in the body.The disorder of the intestinal flora in the body can cause the occurrence of metabolic syndrome such as obesity and diabetes.In this paper,the progress of the study on intestinal flora providing energy,reducing fat and improving health by regulating enzymes and regulatory factors that play an important role in lipid metabolism is reviewed.

关 键 词：肠道菌群 肥胖 脂肪 

分 类 号：Q939.9[生物学—微生物学]