Blueberries
Blueberries contain nutrients and high levels of antioxidants (one of the best sources of antioxidants). They are called antioxidants called anthocyanins that protect the heart against disease, cancers, cognitive decline, and diabetes. They are also referred to as a ‘kidney-friendly diet’ because they contain low sodium, phosphorus, and potassium. One hundred forty-eight grams of fresh blueberries contain 15 mg of sodium, 114 mg of potassium, and 18 mg of phosphorus. Other berries like strawberries and raspberries also help to improve kidney health. They are better options to satisfy sugar cravings than sugary foods.