phosphatonins

Phosphatonins are hormones produced mainly by the kidneys and bones that help regulate the body's levels of phosphate, an essential mineral involved in bone health and energy production. They act to lower blood phosphate levels by reducing its absorption in the intestines, decreasing its reabsorption in the kidneys, and influencing bone activity. Key phosphatonins include fibroblast growth factor 23 (FGF23), which plays a central role in maintaining phosphate balance, especially when phosphate levels are high. Proper functioning of phosphatonins is crucial for bone strength, energy metabolism, and overall mineral homeostasis.