Gastritis is the main name used for any condition that involves inflammation of the stomach lining. Gastritis can be either acute (happens all of a sudden) or chronic (happens over time). There are different types of gastritis that are caused by different factors.
What to eat?
High-fiber foods such as apples, oatmeal, broccoli, carrots, and beans
Low-fat foods such as fish, chicken, and turkey breast
Foods with low acidity, or are more alkaline, like vegetables
Drinks that are not carbonated
Drinks without caffeine
Probiotics such as kombucha, yogurt, kimchi, and sauerkraut
What to avoid?
Acidic foods like tomatoes and some fruits
Allergenic or symptomatic foods