Lentils and Beans
Lentils and beans are good sources of protein, especially for vegans and vegetarians. Nevertheless, people with kidney issues should consume these foods in moderation due to the high levels of phosphorus. Canned lentils and beans are especially high in sodium as well. Too much of these minerals in the body may force the kidneys to work harder, thus worsening kidney problems. If you purchase canned products, make sure to go for no-added-salt or low-sodium versions. Another tip is to rinse and drain canned lentils and beans before eating in order to reduce sodium content.
Egg Whites
Eggs are one of the most versatile and nutritious foods in the diet. Even though egg yolks are high in many nutrients and minerals, they also contain a lot of phosphorus, which may put more strain on kidneys. Therefore, people with kidney disease should go for egg whites instead. They are a kidney-friendly and high-quality source of protein. Especially, egg whites are great for those who undergo dialysis treatment who need a higher intake of protein, but a limited consumption of phosphorus. [6]
