Potassium
Potassium for human
Potassium is a mineral that performs a huge number of important functions in our body. The key task of it is the regulation of fluid balance and the control of the contractile activity of the heart and muscles.
Along with sodium, chlorine, calcium, and magnesium, it belongs to electrolytes. In other words, potassium is involved in the transmission of electrical connections within the body. Like other electrolytes, it helps to reduce blood pressure. It's worth noting that by getting a sufficient daily portion of potassium and other electrolytes, you can maintain the balance of fluids in the body. 
Potassium also reduces the likelihood of developing diseases of the cardiovascular system, such as stroke or heart attack. It's able to make it by using the regulation of blood pressure. Potassium stimulates the relaxation of blood vessels, allowing blood to flow faster.
In this state, the vessels not only work easier and support the contractile activity of the heart but also supply the entire body with a large number of nutrients, creating conditions for a long life for each of us. Potassium is also important for muscle function. It contributes to their more intensive contraction and helps to recover faster and more effectively.
Together with calcium, phosphorus, magnesium, and other minerals, potassium contributes to the health of bones and teeth, thus preventing the development of a number of diseases of the musculoskeletal system. One of them is osteoporosis. Potassium also helps to send more oxygen to the brain, which improves its functioning. If you are not able to get enough potassium, you reduce the level of oxygen and significantly impair the quality of the brain work.
By maintaining your blood pressure, potassium gives you an advantage when dealing with stressful situations. You will be surprised how relaxed you can feel even under stress if your blood pressure is normal. This helps to relax the muscles, as well as to avoid stress, thus making the entire situation better. Potassium is a valuable mineral for the heart, brain, and muscles. Make sure that there is enough of it in the body.