Gastric ulcer, celiac disease diet should pay attention to avoid over-eating spicy, too salty, too hot, too rough and greasy food, such as fried, pickled food, as well as chili, garlic, coffee, alcohol and food that will directly stimulate the mucosa of the digestive tract is not recommended to eat and drink. When eating, chew slowly, eat a small number of meals, should not eat too much, so as not to increase the burden on the stomach and intestines, which is not conducive to the digestion and absorption of food. Diet should be reasonably balanced nutrition, choose rich in nutrients, easy to digest fine and soft food as the main, eat more plant protein and vitamin food, you can choose rice, millet, milk, goat’s milk, bananas, pumpkin, yam, etc. are conducive to full digestion and absorption.