膳食因子对肠道菌群的靶向性调节

Targeted Regulation of Dietary Factors on Gut Microbiota

肠道菌群与机体健康密不可分。来源广泛且成分复杂的膳食因子作为影响肠道菌群的主要因素,可以通过多种作用机制对肠道菌群发挥调节作用,因此,利用不同膳食成分实现对肠道菌群的靶向调控具有重要意义。本文总结各类膳食因子对肠道菌群的调节作用,介绍肠道菌群靶向性食品(MDF)的研究历程及重要研究成果,并对靶向性调节肠道菌群的食品方案进行展望。

Gut microbiota is closely related to body health.Dietary factors with a wide range of sources and complex components,as the main factors affecting gut microbiota,can play a regulatory role in gut microbiota through a variety of mechanisms.Therefore,it is of great significance to use different dietary components to achieve targeted regulation of gut microbiota.This paper summarized the regulatory effects of various dietary factors on gut microbiota,introduced the research process and important research results of Microbiota-Directed Food(MDF),and prospected the food programs of targeted gut microbiota regulation.