A good diet to relieve diarrhea, or loose stools, involves drinking eight to 10 glasses of water daily; drinking at least 1 cup of water after each loose bowel movement; and eating small, frequent meals instead of large meals, according to MedlinePlus. Salty foods may also help those experiencing diarrhea feel better.
People experiencing diarrhea should consume foods rich in potassium, such as bananas and skinless potatoes, recommends MedlinePlus. They should also add vegetables to their diet, particularly beets, mushrooms, green beans and carrots. It is very important to remove seeds and skins and cook foods properly. Dietitians suggest baking or broiling turkey, chicken, fish, pork or beef.
Those with intense diarrhea should avoid dairy products for a while, notes MedlinePlus. It is also important to avoid fried and greasy foods; carbonated, alcoholic or caffeinated drinks; and fruits and vegetables that cause gas, including berries, peas, beans, peppers and broccoli.
Foods that are more easily tolerated by those with diarrhea include bread products produced from refined, white flour; cereals; white rice; pasta; and desserts such as gelatin, cookies, cakes and ice pops, advises MedlinePlus. Adults who experience persistent diarrhea for more than five days and children who suffer diarrhea for more than two days require medical attention to determine the cause.