Food should be fine, broken, soft and rotten. Cooking methods often use steaming, stewing, stewing, stewing, etc. To protect the gastric mucosa. Eat more vegetables and fruits without crude fiber, such as tender cucumber, tomato (peeled seeds), peeled tender eggplant, white gourd, tender cabbage, spinach leaves, potatoes, carrots and so on. When cooking, it should be cut into filaments, cut into pieces, sliced, cooked, and some made into mud, such as mashed potatoes, which is easy to digest; Fruits should be ripe and peeled when eating, such as bananas, apples and pears. And get into the habit of chewing slowly. Drugs that inhibit gastric acid can also be used.
(6) Note that some foods should not be eaten on an empty stomach, such as bananas, sweet potatoes, tomatoes, milk, soy milk, yogurt, tea, sugar, persimmons, garlic and hawthorn. Otherwise, it is easy to damage gastric mucosa, resulting in gastric acid reflux and nutrient loss.
I hope this helps.