If you want to put uncomfortable stomach upset aside, you need to watch what you eat. In these cases, experts recommend a diet that helps digestion and detoxifies the body. For this reason, Dr. Cleves advises leaving aside:

Fatty sauces such as mayonnaise, heavy cream, etc.
Processed foods such as cold cuts.
Citrus fruits such as orange, lemon, etc.
Chili peppers
Copious meals, that is, abundant or excessive.
Refined flours because they produce a lot of acidity.
Too much sweets.
Alcoholic beverages.