what does phosphorus do in the body

Phosphorus is a mineral that makes up about 1% of a persons total body weight and is the second most abundant mineral in the body after calcium. About 85% of the bodys phosphorus is stored in bones and teeth, and the other 15% is distributed throughout the blood and soft tissues. Phosphorus works closely with calcium to build strong bones and teeth. It also plays an important role in how the body uses carbohydrates and fats, and is needed for the body to make protein for the growth, maintenance, and repair of cells and tissues. Phosphorus helps the body make ATP, a molecule the body uses to store energy, and is involved in the regulation of gene transcription, activation of enzymes, maintenance of normal pH in extracellular fluid, and intracellular energy storage. Phosphorus is also needed to help balance and use other vitamins and minerals, including vitamin D, iodine, magnesium, and zinc. Additionally, phosphorus helps filter out waste in the kidneys and plays an essential role in how the body stores and uses energy. It also helps reduce muscle pain after a workout. Most people get plenty of phosphorus in their diets, and the mineral is found in milk, grains, and protein-rich foods. However, some health conditions, such as diabetes, starvation, and alcoholism, can cause levels of phosphorus in the body to fall, as can some medications, including some antacids and diuretics (water pills) .