A critical review of the relationship between dietary components, the gut microbe Akkermansia muciniphila, and human health.

The human gut contains trillions of microorganisms with a great diversity that are associated with various health benefits. Recent studies have reported an increasing correlation between diet, gut microbiota, and human health, indicating rapid development in the field of gut health. Diet is an important factor that determines the gut microbiota composition. The gut comprises great diversities of microbes involved in immune modulation and other functions. In particular, Akkermansia muciniphila is a mucin-degrading bacterium is believed to have several health benefits in humans. Several studies have evaluated the prebiotic effects of various dietary components on A. muciniphila and their association with various ailments, such as diabetes mellitus, atherosclerosis, and cancer. Hence, this review aims to provide a plausible mechanistic basis for the interactions between dietary components, and A. muciniphila and for the therapeutic benefits of this interaction on various illnesses.