A client with a renal failure is prescribed a low potassium diet. Which food choice would be best for this client? 1 cup rice½ cup raisins1 baked potato with the skin1 cup beef broth Explanation. 1 cup of rice is considered a low potassium food. The foods in Answers A B and C contain higher amounts of potassium based on a 2000-6000 meq of potassium per day.