Avoid 6 Popular Foods That Upset Your Stomach

4. Coffee, Acidic Juices, And Fried Foods

You might have heard that caffeinated drinks and fried foods can hurt your gut, but you might not realize that some seemingly healthy choices have the same problem. Fruit juices that are too acidic are likely to irritate your stomach lining and trigger acid reflux and heartburn. A similar list of potential irritants can go down from fatty foods, chocolate, and alcohol, to dairy products and carbonated beverages.