Potassium is a critical nutrient that is found in every cell of the body, used to generate the electrical charge that keeps cells functioning correctly. It also helps to keep your heart rate steady, triggers release of insulin to control blood sugar, and supports an optimal blood pressure.
Healthy adults are encouraged to consume between 3,500-4,700mg of potassium per day, depending on lifestyle and other factors. An average banana contains about 450mg of this vital nutrient.
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