Food That Supports Healthy Kidney Function
Your kidneys are located in the middle of the back and are about the size of a closed fist. Healthy kidneys remove waste and extra water from the blood. There are several foods that are thought to benefit kidney health.
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Significance
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A renal diet, or a diet that supports kidney health, limits the amount of fluids, phosphorus, potassium, protein, and sodium a patient consumes. Finding delicious foods to replace those that are being restricted is important to the happiness of the patient and to continued kidney health.
Red Bell Peppers
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Red bell peppers are low in potassium, sodium, and phosphorus but full of flavor, making them ideal for healthy kidneys. Red bell peppers also contain key nutrients such as vitamins C, A, B6, and folic acid.
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Garlic
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Garlic is low in sodium, phosphorus, and potassium and boasts a strong flavor. It can help reduce overall cholesterol, a waxy substance in the body that is harmful to kidney function.
Blueberries
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Blueberries are low in phosphorus, sodium, and potassium and are an excellent source of manganese, vitamin C, fiber, and antioxidants.
Egg Whites
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Egg whites are an excellent source of protein for people trying to limit their overall protein intake. They have less phosphorus than other popular protein sources and provide amino acids.
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