There is no best food for children with poor stomach and intestines, it is recommended to take a light diet, pay attention to dietary diversity, to ensure balanced nutrition. Children with gastrointestinal problems should be based on light food, eat more fresh vegetables, fruits, etc., pay attention to dietary diversity, such as beans, cereals, nuts, meat, eggs and dairy products, etc., to ensure balanced nutrition. To avoid spicy, greasy, cold and other stimulating food, reduce the intake of salt, avoid eating moldy, pickled, smoked food. At the same time, to develop good eating habits, to do three meals a day eating regularly, do not pick food or partiality, do not overeat. If there is any discomfort, consult a doctor in time for regular treatment.