Tricalcium phosphate (TCP) is a white powder with many uses in food and feed, including:
Calcium and phosphorus fortification: TCP is used to add calcium and phosphorus to foods that are low or don't contain them, such as soy milk, almond milk, yogurt, and cereal.
Anticaking agent: TCP prevents powdered foods from clumping. It's used in spices, solid drinks, and flour products.
Acidity regulator: TCP is used in meat products to regulate acidity and enhance flavor.
Leavening agent: TCP is used in some baked goods and breadings.
Thickener and firming agent: TCP interacts with gelling agents to strengthen a food structure.
Stabilizer: TCP is used in some fats for frying.
Humectant: TCP is used in some table salts, sugar, or baking powder.