肠道菌群微生态平衡与人体健康的研究进展

人体肠道内有多种多样的微生物,正常肠道菌群在维持机体健康中具有重要作用。人体内外环境的改变对于肠道菌群的结构具有直接影响,若肠道菌群失衡,致病微生物大量繁殖,可能会引起疾病或加重疾病。该文中主要针对肠道菌群微生态平衡与人体健康的研究进展进行了综述。

There are many kinds of microorganisms in human intestine.The normal intestinal flora plays an important role in maintaining the health of human body.The change of internal and external environment of human body has a direct impact on the structure of intestinal flora.If the intestinal flora is unbalanced and the pathogenic microorganisms multiply in large numbers,it may cause or aggravate the disease.In this paper,the research progress of microecological balance of intestinal flora and human health was reviewed.