A diverticulitis diet is something your doctor might recommend as part of a short-term treatment plan for acute diverticulitis.
Diverticula are small, bulging pouches that can form in the lining of the digestive system. They're found most often in the lower part of the large intestine (colon). This condition is called diverticulosis.
In some cases, one or more of the pouches become inflamed or infected. This is known as diverticulitis.
Mild cases of diverticulitis are usually treated with antibiotics and a diverticulitis diet, which includes clear liquids and low-fiber foods. More-severe cases typically require hospitalization.
A diverticulitis diet is a temporary measure to give your digestive system a chance to rest. Oral intake is usually reduced until bleeding and diarrhea subside.
A diverticulitis diet starts with only clear liquids for a few days. Examples of items allowed on a clear liquid diet include:
- Fruit juices without pulp, such as apple juice
- Ice chips
- Ice pops without bits of fruit or fruit pulp
- Tea or coffee without cream
As you start feeling better, your doctor will recommend that you slowly add low-fiber foods. Examples of low-fiber foods include:
Sept. 22, 2017
- Canned or cooked fruits without skin or seeds
- Canned or cooked vegetables such as green beans, carrots and potatoes (without the skin)
- Eggs, fish and poultry
- Refined white bread
- Fruit and vegetable juice with no pulp
- Low-fiber cereals
- Milk, yogurt and cheese
- White rice, pasta and noodles
See more In-depth
- Diverticulosis and diverticulitis. National Institute of Diabetes and Digestive and Kidney Diseases. http://digestive.niddk.nih.gov/ddiseases/pubs/diverticulosis/index.htm. Accessed Aug. 30, 2016.
- Pemberton JH. Acute colonic diverticulitis: Medical management. http://www.uptodate.com/home. Accessed Aug. 30, 2016.
- Tursi A, et al. The current and evolving treatment of colonic diverticular disease. Alimentary Pharmacology & Therapeutics. 2009;30:532.
- AskMayoExpert. Diverticulitis. Rochester, Minn.: Mayo Foundation for Medical Education and Research; 2016.
- Wilkins T, et al. Diagnosis and management of acute diverticulitis. American Family Physician. 2013;8:612.
- Nutrition Care Manual: Diverticular conditions. Academy of Nutrition and Dietetics. http://nutritioncaremanual.org/index.cfm. Accessed Aug. 30, 2016.
- Nutrition Care Manual: Low-fiber nutrition therapy. Academy of Nutrition and Dietetics. http://nutritioncaremanual.org/index.cfm. Accessed Aug. 30, 2016.