Bananas are a popular choice for muscle cramp relief, and they may help, but there's not much scientific evidence yet. Here's ...

One study in China, the largest randomized clinical trial conducted to date, found that replacing a quarter of daily sodium intake with potassium led to a 12 percent drop in stroke, 13 percent for ...

Increasing the ratio of potassium to sodium in the diet may be more effective for lowering blood pressure than simply ...