The essential mineral is key to heart, muscle, and nervous system function, with one major caveat—your body doesn’t make it, so you have to get it all from your diet.

“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 ...

While cutting back on salt intake has long been a mainstay in treating high blood pressure, new research suggests that upping potassium intake might have a greater effect. It might be time to stock up ...

Could eating a sweet potato help your heart? Could eating a banana save your life? A number of studies have shown that a diet rich in potassium may be the trick to preventing or even reducing high ...

If you're looking to increase your potassium intake, consider these high-potassium foods beyond potatoes for a healthy boost.

Fortunately, sodium chloride and potassium chloride are not the only or even the best ways to add flavor to your food. "The best alternative salt may be no salt, but rather using herbs, spices, ...

Medically reviewed by Paria Sanaty Zadeh, PharmD Key Takeaways Serious side effects are more likely to occur when taking high doses, particularly in people with certain health conditions like kidney ...

(CBS/AP) Too much salt? Bad. Not enough potassium? Bad. Too much salt and not enough potassium? Even worse. That's the finding from the first federal study to research the relationship among salt, ...

High blood pressure has received a good amount of press in recent months. New guidelines have lowered the definition of hypertension to a blood pressure of130/80 instead of 140/90. In addition, the ...