Hi surekha,
Eat slowly by chewing the food thoroughly. This will help in proper digestion and prevention of gastritis.
Have small meals followed by a snack. This will give time for your stomach to break down the food and digest properly.Do not Eat Full Stomach.
Diet for gastritis:
Include : Leafy vegetables, wheat bran, unpolished rice, fresh fruits, vegetable salads, coconut water, carrot juice, banana, low dairy foods.
Reduce the qty of this foods :Coffee, alcohol, whole milk, cream, meat, pork, orange juice, soda, spicy foods, hot cocoa, beans, broccoli.
Hope this will help you.
Thank u