Boosting potassium may lower blood pressure more effectively than cutting sodium alone, Potassium helps by relaxing blood vessels and assisting the kidneys in flushing out excess sodium. Good sources ...

When it comes to healthy plant growth, potassium is one of the three essential nutrients (along with nitrogen and phosphorus). While all plants need this supplement, quite a few benefit from larger ...

Your morning banana might not be the potassium champion you think it is. While this yellow fruit has earned its reputation as a go-to source for the essential mineral, nutritionists are revealing that ...

Potassium, a mineral often underappreciated in modern diets, plays a critical role in maintaining various essential functions in the body. It is responsible for regulating nerve signaling, muscle ...

Potassium plays a crucial role in our diet. We spoke to experts about the best ways to get more of it.

Nearly half of American adults have high blood pressure, also known as hypertension. We’re often told to avoid sodium, yet many foods are naturally rich in blood pressure–lowering nutrients. Potassium ...

Sodium, chloride and potassium are electrolytes that work together to regulate nutrients within the cells and regulate bodily fluids. Potassium is the main electrolyte in the fluid inside of cells, ...

If you ate too much salt, drink water and eat potassium-rich foods to rebalance fluids fast. Get moving—sweating helps flush out excess sodium and reduce water retention. Focus on long-term habits ...

People with certain conditions may be more likely to develop high potassium levels (hyperkalemia). Although these high levels may only last for a short time, some people will have high levels that do ...