Food does not have the ability to stop diarrhea. However, scientific dietary management can be beneficial for recovery. For diarrhea patients, during the recovery period, diet management must be strengthened. A light diet should be the main focus, avoiding spicy and stimulating, cold and greasy eating habits. Patients should also eat regularly, avoiding bad eating habits such as overeating and undereating. In addition, balanced dietary nutrition, avoid picky eating partial food, is also diarrhea patients should follow the dietary principles. Diarrhea will lead to a large amount of water loss, easy to cause electrolyte disorders, patients should also strengthen the hydration, for the recovery of the disease is also helpful. As food does not have the role of treatment of diarrhea, if the patient after conditioning, the symptoms did not improve, or aggravation of the condition, it is necessary to consult a doctor in time for examination, and under the guidance of the doctor for treatment.