what to eat during diverticulitis flare up
Many studies show that eating fiber-rich foods can help control diverticular symptoms. Try to eat at least 25-35 grams of fiber a day. Here are a few fiber-rich foods to include in meals: 1  Whole-grain breads, pastas, and cereals. 2  Beans (kidney beans and black beans, for example). 3  Fresh fruits (apples, pears, prunes). 4  Vegetables (squash, potatoes, peas, spinach).