Usually people with good digestion may appear to gain weight more easily. After the body has eaten, the stomach and intestines and other parts of the body will absorb the proteins and fats in the food components, and the better digestion of the population will be better absorption of such substances. Hunger may appear earlier after digestion, and without timely exercise, calories cannot be better consumed, which in turn causes the accumulation of calories into fat. Therefore, good digestion will be to a certain extent more prone to fat, it is recommended to pay attention to the diet, eat more food high in dietary fiber, these foods can promote the body’s gastrointestinal peristalsis, to promote the body defecation, the body’s metabolites can be timely discharged from the body.