Calcium Phosphate

Calcium phosphate is a mineral compound made up of calcium and phosphate. It is naturally found in bones and teeth. For use in food, it is typically produced synthetically from mineral sources.

Manufacturers add calcium phosphate to foods for several purposes, including as a leavening agent in baked goods, a firming agent in processed foods, and an anti-caking agent. It is also used to fortify foods and beverages with calcium and phosphorus, acting as a nutrient supplement.

In the United States, the Food and Drug Administration (FDA) generally recognizes calcium phosphates as safe (GRAS) for use in food. At typical intake levels in food, calcium phosphate is generally considered safe. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated calcium phosphates and set an acceptable daily intake. The European Food Safety Authority (EFSA) has also evaluated calcium phosphates and concluded they are safe for use as food additives. There are no notable controversies regarding its safety as a food additive at these levels.