Tricalcium Phosphate And Vitamin D3

Tricalcium phosphate is a mineral salt that occurs naturally in bones and teeth. It is manufactured for food use from calcium salts and phosphoric acid. Vitamin D3, also known as cholecalciferol, is a fat-soluble vitamin that helps the body absorb calcium.

Tricalcium phosphate is used as an anti-caking agent to prevent powders from clumping and as a nutrient supplement to add calcium and phosphorus to foods. Vitamin D3 is added to fortify foods and help with calcium absorption. They are often found together in fortified beverages, cereals, and dairy products.

Tricalcium phosphate is Generally Recognized As Safe (GRAS) by the FDA when used as a food additive. Vitamin D3 is also considered safe by the FDA. Both are essential nutrients. JECFA has evaluated tricalcium phosphate and set an acceptable daily intake. The European Food Safety Authority (EFSA) has also evaluated vitamin D3. High levels of calcium and vitamin D can cause health issues, but typical food fortification levels are not a concern for most people.