Mammazine is a kind of probiotic, which can play the following roles. First, it can treat children’s diarrhea, if children’s diarrhea is caused by intestinal flora disorder, viral or bacterial infection caused by enteritis, this drug can be applied to treat, so as to play a better anti-diarrheal effect. Second, to treat constipation in children, if the constipation is very serious, chronic constipation, then the application of probiotics to adjust the intestinal flora, can also play a role in relieving. Then, it can treat allergic diseases, if children suffer from allergic enteritis, allergic rhinitis, etc., after the application of probiotics such as Mamia, it can also play a good role in improving.