Gut microbiota and related diseases

Abstract

Gut microbiota is the normal flora in the human body, has a great effect on gut digestion and metabolism, and plays an important role in human health and diseases. Advances in research of gut microbiota has led to a better understanding of the relationship between gut microbiota and host immunity and diseases. This article aims to review the association of gut microbiota with the host immunity and related diseases, emphasizing the importance of gut microbiota.