Potassium Citrate: Natural Sources & Health Benefits

Potassium citrate has many health benefits, including the ability to lower blood pressure--keeping muscles and nerves functioning properly--and maintaining electrolyte balance. Potassium citrate is a potassium chelate which occurs naturally in foods. That's unlike potassium salts, which must be added as supplements. Potassium citrate generally is higher in raw foods than in cooked ones.

Fruit

• Many fruits are high in potassium citrate, including bananas, citrus fruit, apricots, melons, and tomatoes.

Fish

• Fish also is high in potassium citrate--particularly salmon, flounder, tuna, sardines, and cod.

Green Leafy Vegetables

• Green leafy vegetables are good sources of potassium citrate, including Swiss chard, Romaine lettuce, turnip greens, spinach, collard greens, and kale.

Whole Grains

• People can obtain potassium citrate from whole-grain breads and cereals as well.

Additional Sources

• Other good sources are legumes, broccoli, cauliflower, Brussels sprouts, green beans, and potatoes eaten with the skin.