Many foods contain magnesium and potassium, two minerals that are important to heart health, bone health, muscle function, ...

Kidney failure complicates potassium management, making certain fruits dangerous. High potassium levels can lead to serious ...

Some healthy foods can also be risky if your kidneys are not healthy. Bananas, oranges, potatoes, and spinach all have high ...

Taking blood pressure meds? Experts explain which foods and drinks can interfere—and how to avoid common mistakes.

Taking blood pressure medication is a vital step for heart health, but certain common foods can dangerously alter how these ...

Some people with high blood pressure may benefit from potassium supplements, but they can be dangerous to people who don't need them.

If you’re trying to get more potassium in your diet, reaching for an avocado is a good choice—one half of a standard-size avocado (100 grams) contains about 485 milligrams of potassium. 1 That's 10.3% ...

Most people know they need to get their potassium, and that eating bananas is a good way to get it -- but this one food has a ...

Kayla Girgen, RD, is a licensed dietitian who specializes in weight management and weight loss for patients after bariatric surgery. Potassium is important for kidney, heart, muscle, and brain ...