A healthy range of blood potassium levels is 3.5 to 5.0 millimoles per liter of blood. Levels above this may indicate hyperkalemia, which occurs most often in people with chronic kidney disease.

“If you want to get more potassium, tomato paste is going to be your best friend,” Valdez says. He says that one 6-ounce can ...

If you're trying to increase your potassium intake but can't stand bananas, eat these foods rich in the essential mineral and ...

Potassium is an essential nutrient that your body needs. It enables muscle contractions and regulates your heartbeat, and it helps regulate fluid balance, according to the National Institutes of ...

For older women, eating potassium-rich foods may reduce the risk of having a stroke, a new study finds. Researchers studied more than 90,000 women ages 50 to 79, for an average of 11 years. They ...

A new trial investigating high-normal serum potassium levels for people at high risk of ventricular arrhythmias delivered promising results. Compared to a control group, people with these elevated ...

Current guidelines for the treatment of acute MI recommend that serum potassium be maintained between 4.0 and 5.0 mEq/L, and some believe that the upper limit could be raised to 5.5, but evidence is ...

If you had to pick an example of a potassium-rich food, bananas would probably immediately jump to mind. But after rattling that off, you might find yourself grasping for other facts about that ...