Spicy foods 

Chili, hot peppers, and spicy sauces irritate the stomach lining. 

Fried foods 

Deep-fried snacks, chips, and fast foods are hard to digest. 

Fatty meats 

Deep-fried snacks, chips, and fast foods are hard to digest. 

Citrus fruits 

Oranges, lemons, and grapefruits increase stomach acidity. 

Alcohol 

Beer, wine, and spirits damage the stomach lining and increase inflammation. 

Chocolate 

Contains caffeine and fat, which may worsen gastritis symptoms. 

Dairy products 

Cheese, cream, and whole milk may cause bloating. 

Artificial sweeteners  

Some sugar substitutes (like aspartame) may trigger stomach discomfort. 

Carbonated drinks 

Soda and sparkling water cause bloating and acidity.