「Type A」 Associated with a diet high in animal protein and fat It is a type with many Ruminococcus.
「Type B」 Associated with a low-carbohydrate, high-protein diet Some Bacteroides and Faecalibacterium.
「Type C」 Bacteroides-rich and Faecalibacterium-poor types associated with low-carbohydrate, high-protein diets.
「Type D」 Bifidobacterium, which is often found in lactic acid bacteria and fermented foods, is much higher than average, and it is considered a type that is considered to be at high risk of functional gastrointestinal disorders if there are too many.
「Type E」 Prevotella, which is associated with a diet high in dietary fiber, is the most abundant among the five types. Healthy type.