How does the BRAT diet help with diarrhea management?

Reviewed by Yoshinori Abe, MD

Internal Medicine

The BRAT diet—bananas, rice, applesauce, and toast—helps manage diarrhea by offering bland, low-fiber foods that are easy to digest and can help firm up loose stools. These starchy, gentle foods reduce stomach irritation, replace lost nutrients like potassium, and give the digestive system time to recover during bouts of gastrointestinal upset.

However, diarrhea can stem from many causes—viral infections, food intolerances, medications, or underlying conditions—and the right next step depends on what's actually driving your symptoms. Guessing can delay relief or mask something more serious. Take a free, instant, online symptom check to better understand what may be causing your symptoms and get clear guidance on what to do next.

Reviewed for medical accuracy: 07/14/2026

Important Next Steps

Discover causes of your diarrhea Learn if diarrhea needs care today Find out what’s causing diarrhea See OTC options for diarrhea relief Find a doctor for diarrhea Understand home remedies for diarrhea Check if diarrhea is serious

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Explanation

The BRAT diet, which stands for Bananas, Rice, Applesauce, and Toast, is often recommended for managing diarrhea. These foods are bland and easy to digest, which can help reduce irritation in the stomach and intestines.

How the BRAT Diet Works

Bananas: They are rich in potassium, which can help replace nutrients lost during diarrhea.
Rice: It provides energy and is easy on the stomach.
Applesauce: Contains pectin, which may help firm up stools.
Toast: Offers carbohydrates for energy without irritating the stomach.

While the BRAT diet can be helpful, it's important to remember that it may not provide all the nutrients needed for long-term health. It's generally used for a short period until symptoms improve. If you're experiencing persistent digestive issues or are unsure about your symptoms, consider using a free symptom checker to better understand your condition and determine if you need medical attention. According to Brown's research, dietary management of diarrhea should focus on maintaining adequate nutrition and hydration. Shankar and Durairaj emphasize the importance of a balanced diet that includes a mix of nutrients to support recovery.

(References)

Salfi SF, & Holt K. (2012). The role of probiotics in diarrheal management. Holistic nursing practice, 22517350.
Shankar S, & Durairaj E. (2024). Diet and Management of Diarrhea. Indian journal of pediatrics, 37480452.
Brown KH. (1994). Dietary management of acute diarrheal disease. The Journal of nutrition, 8064403.

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