Potassium is important. Several studies have found that higher potassium intake is associated with a reduced risk of stroke and lowered blood pressure.
Potassium is a vital electrolyte, important for electrical conductivity within our nervous system and for muscle function and formation. The heart is a muscle as well. So potassium’s influence of both electrical nerve impulses and muscle strength apply to heart health considerably. It’s estimated that people with high potassium blood levels have half the risk for heart attacks than those with “normal” levels of potassium.
Mostly located within our cells, potassium is the third most prevalent mineral in our bodies, exceeding sodium. Though potassium interacts with sodium for the above functions. It also uses sodium to balance our water levels and it assist our body’s pH buffering system to maintain a healthy slightly alkaline balance. This is critical to immunity and overall health.
Potassium helps dissolve excess calcium, preventing kidney stone formations and calcified tissues. Excess potassium is usually easily eliminated by the kidneys. Extreme potassium deficiency causes death, and too much is a problem as well.