What is the function of calcium phosphate in the bones?
A Tooth Enamals main mineral is hydroxylapatite, a solid calcium phosphate. “Only 10 percent of the calcium in our bones is in the form of calcium carbonate. The most important calcium in bones is in the form called calcium phosphate – a combination of calcium and phosphorus. But, calcium phosphate is not easily absorbed into the body, either. You will seldom find calcium phosphate offered for sale as a calcium supplement. Actually many forms of calcium phosphate are toxic when taken directly in that form. In the body about 99% of the calcium is in the bone – and there it has a very easily identified composition. The bones are made mostly of calcium, but also of phosphorus, magnesium, carbon, fluorine, sulfur and other trace minerals. For instance about 85% of the calcium is in a combination form called calcium phosphate – yet if a scientist produces “pure” calcium phosphate, as a supplement, it will not be useful to the body – with some of the reasons understood, and others not.” The
