Chronic enteritis is mainly regulated through diet and functional exercise, and moderate activities can enhance the body’s immunity and promote intestinal repair; dietary considerations include: 1, eat less and more meals: not limited to three meals per day; 2, it is appropriate to eat easily digestible and nutrient-rich food; 3, eat more easily astringent food, such as pomegranate; 4, eat less gas-producing food, such as soy products; 5, it is appropriate to eat cooked fruit; 6, avoid spicy Stimulating food, such as chili, wine; 7, forbidden to eat pickled food, such as pickled pickles; 8, forbidden to eat dairy products, such as yogurt, pure milk, because dairy products stimulate the intestinal tract, easy to aggravate diarrhea; 9, forbidden to eat fatty and greasy food, such as red meat.