Potassium is a trace mineral essential for growth and good health.
Potassium is found in a variety of types of foods, including fruits and vegetables, dairy products, meat and legumes. About 400 milligrams or more Banana 1 medium banana Cantaloupe 8 oz. Orange juice 8 oz. Baked potato 1 medium potato Tomato juice 8 oz. Nectarine 1 large nectarine Dates 4 oz.