Tip: Potassium power.

Tip: Potassium power.

Potassium power. Sweet potatoes, white beans, tomatoes, beet greens, & spinach are all vegetable sources of potassium.  Diets rich in potassium may help to maintain healthy blood pressure. Try some of these potassium-packed recipes: Sweet Potato and Black Bean Stew Potato Spinach Lasagna Spinach Salad with Apples and Eggs