Patients with gastropathy should pay attention to a light diet, eat less and more meals, eat more fresh fruits and vegetables, increase the intake of dietary fiber, and try to choose some foods that are easily digested and absorbed by the human body, such as porridge and noodles. Because the digestive function of patients with gastric diseases is poor, overeating spicy food will stimulate the gastric mucosa and aggravate the discomfort symptoms such as acid regurgitation, belching, abdominal distension, abdominal pain and indigestion caused by gastritis, gastric and duodenal ulcers and gastroesophageal reflux disease, which is not conducive to the recovery of the disease.