Eat Potassium-Rich Fruit
Eat fruits high in potassium – bananas, cantaloupes, grapes, oranges, apricots, and kiwis. Prunes and sweet limes are also good options. These fruits help to maintain electrolyte levels in the blood, keeping the kidneys functioning optimally. Note, however, that having too much potassium can be dangerous. To be safe, aim for 4.7 grams daily.