Potassium does more in the body than you know. This important electrolyte helps maintain overall fluid balance in the body, keeps your kidneys functioning properly, enables optimal nerve function, and ...

Medically reviewed by Kayla Girgen, RD Higher potassium intake, especially from foods, is linked to lower blood pressure and better heart health.Most adults need about 3,500–5,000 milligrams of ...

If you’ve ever woken up in the middle of the night with a leg cramp, chances are it may have been because of too little potassium, calcium, or magnesium in your diet. Bananas have a reputation for ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Potassium is one of the major electrolytes in the body, responsible for helping maintain fluid balance, ...

The body needs the mineral potassium to regulate muscle contraction. The heart, being a muscle, may respond to changes in potassium levels by developing an irregular heartbeat, or arrhythmia. Atrial ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Potassium does more in the body than you know. This important electrolyte helps maintain overall fluid ...