Tricalcium Phosphate And Silicon Dioxide

Tricalcium phosphate is a calcium salt of phosphoric acid, a mineral compound. Silicon dioxide, also known as silica, is a naturally occurring compound of silicon and oxygen. They are often combined and used as an anti-caking agent.

Manufacturers add tricalcium phosphate and silicon dioxide to dry food products to prevent clumping and ensure smooth texture. They help keep powders free-flowing, making them easier to mix and measure. They are commonly found in seasoning mixes, powdered drink mixes, and spice blends.

Tricalcium phosphate and silicon dioxide are generally recognized as safe (GRAS) by the FDA for use in food. They are considered inert and are not absorbed by the body in significant amounts. International bodies like JECFA have evaluated these substances and found them to be safe for consumption at typical levels. There are no widespread health concerns associated with their use in food.