Our kidneys play a crucial role in maintaining various aspects of our health. They may be small, but kidneys filter all your blood every 30 minutes, while also removing waste, managing your blood pressure and more. A recent study revealed that chronic kidney disease is now the number nine leading cause of death worldwide.
Though no food can cure a disease, it doesn't hurt to eat a balanced diet full of the nutrients. Eating well allows your body's organs to properly do their jobs. The same goes for the kidneys, and the following superfoods can provide them with that support.
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13 best superfoods for kidney health
1. Cabbage
This nutrient-dense vegetable is low in potassium and sodium while containing fiber, vitamins C and K and more.
Plus, cabbage is versatile. You can use it in salads and slaws, as a wrap for tacos, sandwiches and more.
2. Fatty fish
Fish delivers protein, and when you choose a fatty fish like tuna, salmon or trout, you're also getting omega-3 fatty acids. Omega-3 fats may help reduce fat levels (triglycerides) in the blood and may also lower blood pressure, according to the National Kidney Foundation.
If you have CKD, you may need to keep an eye on the phosphorus and potassium levels of the fish you choose. The National Kidney Foundation has a chart you can use to determine the levels in specific types of fish. Even with this information available, it's alway best to consult with your doctor when considering any health and wellness changes.
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