The BRAT diet The BRAT foods are low-fiber and can help to make your stools firmer. Bananas also are high in potassium and help to replace nutrients your body has lost because of diarrhea. Dr. Kirby says you also can add oatmeal, boiled or baked potatoes (peeled), or baked chicken with the skin removed.

Pectin, a water-soluble fiber, helps reduce diarrhea. Eat foods that have a lot of potassium, such as fruit juices, sports drinks, potatoes without the skin, and bananas. Potassium is often lost through diarrhea. Eat foods that are high in sodium, such as soups, broths, sports drinks, crackers, and pretzels.

High-fat and spicy foods Although it is no longer commonly used by the food industry, a fat substitute known as Olestra can cause diarrhea. People should check labels of fat-free products, such as potato chips, to see if it lists Olestra as an ingredient.

Plain potatoes Potatoes, like bananas, help make up for potassium depletion and soothe your tummy after a long day of upheavals (literally).

Remedies and Treatments for Upset Stomach and Diarrhea

1. Clear soup broth or bouillon.
2. Decaffeinated tea.
3. Sports drinks.
4. Clear soft-drinks like 7-Up, Sprite, or Ginger Ale.
5. Juices like apple, grape, cherry, or cranberry (make sure to avoid citrus juices)
6. Popsicles.

The abdominal sounds you hear are most likely related to the movement of food, liquids, digestive juices, and air through your intestines. When your intestines process food, your abdomen may grumble or growl.

Non-hungry stomach growling can also be a result of anxiety or stress. If you experience intestinal noises at the same time as other symptoms like bloating, abdominal pain, diarrhea, or constipation, it is more likely the rumbling sounds are a result of IBS, food allergies, intestinal blockage, or intestinal infection.