It also helps to regulate fluid balance and control the electrical activity of the center and other muscles. Phosphorus: Works with calcium to construct and maintain robust bones and teeth. It's also needed for making ATP, a molecule the physique uses to retailer energy, and for the synthesis of nucleic acids. It may be a fast source of power, as phosphorus performs a key position within the body's power manufacturing processes. It was even the subject of a 1963-1965 crystal research mission by ...