Food for an upset stomach is generally best when it is bland. Physicians frequently recommend incorporating the BRAT diet, a mnemonic acronym that stands for bananas, rice, applesauce and toast. These staple elements can be consumed with other well-tolerated foods, such as clear broth, gelatin, oatmeal, crackers and yogurt. Homemade chicken noodle soup is widely considered to be the quintessential food for an upset stomach. It is usually easy for the body to digest and contains lean meat, nutrients, fluid, and low fiber content. Many people also find that hot chamomile, peppermint, or ginger teas quell feelings of nausea.

When vomiting, nausea, or diarrhea is present, it is best to avoid fried foods and those with high fat contents, which have a tendency to worsen the condition. Lean meats are generally a good choice, but sufferers should try not to eat too much of anything at one sitting. Consuming several small meals a day will usually make foods easier to digest and reduce irritation on the stomach and bowels.

Typical gas-producing foods — like broccoli, cabbage, onions, and beans — should generally also be avoided. When preparing meals, it is also usually best to use little or no spices. Some people have adverse reactions to pepper or other seasonings, so keeping meals simple often allows healing to occur more rapidly. Food for an upset stomach should be easy to digest and contain the least amount of gastrointestinal irritants possible.

As a general rule, caffeine products should be avoided as well. It usually has a tendency to increase gassiness, and can have a laxative effect on the body, which can worsen symptoms of diarrhea. Furthermore, caffeine often contributes to dehydration because of its diuretic qualities.

It is important to keep the body hydrated, especially when an upset stomach accompanies vomiting or diarrhea. Sports drinks that restore electrolytes are usually best. Look for selections that contain sodium and potassium. Hot tea is another great option that often soothes an aching belly.

Many people consume ginger and incorporate the spice into food for an upset stomach, to ease discomfort. Whether it is mixed with hot tea, used as a flavoring, or taken in tablet form, it often helps ease queasiness. Ginger ale can also be helpful. Drink the beverage in small quantities, however.

The sugar in ginger ale can negate the beneficial qualities of the spice if consumed in high volumes. The carbonation may produce gas and induce belching. Drinking smaller amounts of the beverage is preferred, but if it is bothersome, then it is probably best to avoid the drink altogether.