A healthy diet can play a significant role in supporting kidney health. Certain foods, often called "superfoods," are particularly beneficial due to their high content of antioxidants, vitamins, and minerals. Here is a summary of five foods that can help protect your kidneys:

Blueberries: These berries are low in potassium and rich in anthocyanins, a type of antioxidant that fights inflammation and may protect against kidney damage.

Salmon: This fatty fish is an excellent source of omega-3 fatty acids, which can reduce inflammation and have been shown to help lower excess protein in the urine of people with kidney disease.

Kale: This leafy green is packed with vitamins A, C, and K, and its fiber helps remove toxins. However, because it is high in potassium, people with existing kidney issues should consult a doctor before adding it to their diet.

Red Bell Peppers: Low in potassium and high in vitamins A and C, red bell peppers provide essential antioxidants that support a healthy immune system, which is crucial for kidney health.

Cauliflower: This versatile vegetable is low in potassium and high in fiber, which helps with digestion and toxin removal. It also contains sulfur compounds that may reduce the risk of kidney stones.