The German Society of Internal Medicine said that diverticular disease is characterized by hollow, pouch-like bulges that form in the wall of the intestine. Its symptoms include pain in the lower left abdomen, nausea, fever, as well as diarrhea or constipation.
The society explained that dietary fiber helps protect against diverticular disease by ensuring soft stools, which is important because increased pressure inside the intestines contributes to the formation of diverticula.
It added that good sources of dietary fiber include fruits, vegetables, grains, legumes, and nuts, noting that fiber should be consumed at a rate of three to five servings per day.
On the other hand, the society advised reducing the consumption of red meat, as studies have shown a link between high red meat intake and an increased risk of diverticulitis.
