Red bell peppers
They are low in potassium and high in flavor. However, this is not why they are healthy food for the kidney, and they contain high levels of vitamin C and Vitamin A. They also contain vitamin B6 [2], folic acid, and fiber. They contain lycopene, a protective agent that functions as an antioxidant against cancer. You can consume red bell peppers raw with dip as an appetizer or snack. You can also mix them into chicken salad or tuna. Red bell pepper is mainly consumed as roast peppers and used as a topping on sandwiches or lettuce salads. Mix them with kabobs on the grill or stuff peppers with ground turkey or beef and bake them for the main dish. Red bell peppers are ubiquitous because they can be mixed with many foods to increase their nutritional value.