It also helps regulate blood pressure and is needed for normal muscle contraction and nerve transmission. (healthyeating.sfgate.com)
In addition, banana is a great source of potassium, which helps regulate blood pressure and promotes cardiovascular health. (herbazest.com)
Your body needs foods high in potassium to maintain proper pH levels in your body fluids, and it also plays an integral role in helping regulate your blood pressure. (articles.mercola.com)