Diverticulitis: What should a diverticulitis patient eat?

Diet plays an important role in managing certain health conditions. Diverticulitis is a digestive disorder that can be very uncomfortable and cause complications when not managed properly. We will discuss the nutrition considerations of those with diverticulitis in this article. You'll learn how nutrition can help manage this condition and get you started in the right direction.

Nutrition and Diverticulitis

Diverticulitis is a condition that requires a careful approach to nutrition. The intake and elimination of specific foods can significantly impact the progression and symptoms of diverticulitis. According to a study in the "American Journal of Gastroenterology", consuming a diet high in fiber could help reduce diverticulitis up to 40% . A low-fiber diet or clear liquids may be prescribed during an acute flare up to let the colon rest and heal.

Starting Your Diverticulitis-Friendly Diet

Knowing where to start with a diverticulitis-friendly diet can be overwhelming. Consultation with a registered dietitian or healthcare professional is the first step. They can give you personalized advice based on severity and your needs. While research suggests a high fiber diet to prevent diverticulitis, it may not work during an episode of active diverticulitis. A low-fiber diet or clear liquids are often prescribed during flare-ups.

Diverticulitis: Nutritional Considerations

Diverticulitis: Additional Nutritional Tips

It's beneficial to eat smaller meals more frequently rather than larger ones. This can help reduce the pressure placed on intestinal walls. Regular physical activity is also important for maintaining a healthy digestion system. Listen to your body, and consult a doctor if you notice symptoms persisting or worsening despite diet modifications.


Nutrition is crucial in the management of diverticulitis. Diverticulitis can be prevented by consuming a diet high in fibers, lean protein, and probiotics. A low-fiber diet or a clear liquid may be prescribed during an episode. Understanding and applying these nutritional considerations will help you manage this condition more effectively.