Patients with chronic erosive gastritis should pay attention to a light diet, avoiding spicy hot pot and other stimulating food intake; it is recommended to eat more bananas, spinach and other fresh fruits and vegetables rich in vitamins, to promote the growth and repair of the gastric mucosa. 1. Avoid the intake of stimulating foods: cold, greasy, spicy and stimulating foods such as fried chicken, beer, strong tea, coffee, spicy hot pot, ice cream, pickles, etc. may stimulate the gastric mucosa after intake, further causing damage to the gastric mucosa and aggravation of symptoms such as nausea, vomiting, abdominal distension, abdominal pain, vomiting of blood and tarry stools. Patients with chronic erosive gastritis should eat a light diet and avoid the intake of the above foods. 2. Increase the intake of vitamin-rich foods: such as dragon fruit, apples, bananas, papaya, bok choy, cabbage and other fresh fruits and vegetables, the vitamins in which can promote the repair and regeneration of the damaged gastric mucous membrane of patients with chronic erosive gastritis, thus improving the symptoms of gastric pain, loss of appetite, bloating and so on. Patients with chronic erosive gastritis are advised to seek timely medical attention for a clear diagnosis and targeted treatment under the guidance of a doctor.