First, a low-salt diet. The high-salt diet itself stimulates the gastric mucosa, and the nitric acid contained in high-salt can be reduced to nitrite under the action of gastric acid, which is more harmful to the gastric mucosa;

Second, try to avoid spicy food, avoid eating spicy food, avoid eating cold and hard food, and try not to eat barbecue, fried and long-term pickled food.

Third, develop the habit of eating at regular intervals. If you are hungry enough to have a full meal or skip breakfast, it will stimulate the gastric mucosa. Long-term drinking is not good for gastric mucosa, and smoking is also harmful to gastric mucosa. Therefore, it is necessary to quit smoking and drinking.

Fourth, maintaining a happy mood and excessive anxiety is also a reason for the weakening of the gastric mucosal barrier.

Fifth, stomach food: yam, old varieties of millet, red dates, sweet potatoes and so on.

Sixth, we should avoid overeating and chew slowly.