Magnesium is an extremely important mineral. Next to potassium, it is the most predominant mineral in our cells. Magnesium also functions very closely with calcium and phosphorus. Approximately 60 percent of the magnesium in the body occurs in bone, 26 percent in muscle, and the remainder in soft tissue and body fluids. The functions of magnesium center on its ability to activate many enzymes.
Like potassium, magnesium is also involved in maintaining the electrical charge of cells, particularly in muscles and nerves. In addition, magnesium is involved in many cellular functions, such as energy production, protein formation, and cellular replication.