Most authorities recognize three species within the perch genus: 1  The European perch (Perca fluviatilis) is found in Europe and Asia. 2  The Balkhash perch (Perca schrenkii) is found in Kazakhstan, (in Lake Balkhash and Lake Alakol), Uzbekistan, and China.
Foods to avoid with diverticulitis. In the past, doctors had recommended that people with diverticular disease (diverticulosis or diverticulitis) avoid hard-to-digest foods such as nuts, corn, popcorn or seeds, because of the risk that these foods may get stuck in the diverticula and lead to inflammation.
1 I have diverticulitis and am currently on a low residue diet. Dr. Eric Kaplan Dr. Kaplan. 1 doctor agreed: Yes: If you temporarily are on a low fiber diet, the easiest way to follow that diet is no fruits, no vegetables, no whole grains! meat, fish, chicken and dairy are fine. You may have white rice and white bread.