In hypertension management, what role does potassium play?

Potassium plays a significant role in hypertension management primarily by its ability to reduce vascular resistance. High levels of potassium in the diet can promote vasodilation, which means the blood vessels widen, allowing blood to flow more freely. This can lead to a decrease in blood pressure.

Potassium also helps in balancing sodium levels in the body. When potassium levels are adequate, they can counteract some of the adverse effects of sodium, such as hypertension. A diet rich in potassium, found in fruits and vegetables, is advisable for individuals with hypertension because it can aid in hypertension control by promoting better fluid balance and kidney function, which ultimately contributes to lowering blood pressure.

In contrast, the other options present inaccurate information regarding potassium's influence on blood pressure and its overall role in hypertension management.