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.

Potassium is an essential mineral for health. Getting between 3,500 milligrams and 4,700 milligrams a day from tomatoes, spinach, sweet potatoes, and other fruits and vegetables may lower your risk of ...

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 ...

Yes. Electrolytes help control fluid levels, nerve and muscle activity, the body's pH (acid-base) levels, and more. You'll find potassium in many fruits and vegetables, including avocados, bananas, ...

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 ...

Medically reviewed by Elizabeth Barnes, RDN Key Takeaways Grapes and bananas are a great source of energy, antioxidants, and potassium.Eating a variety of whole fruits and vegetables provides a range ...