Prevent Caking

Anti-caking agents are substances added to powdered or granulated foods to prevent clumping. They work by coating the particles and absorbing moisture, keeping them free-flowing. Many are naturally occurring minerals or salts.

Manufacturers add anti-caking agents to powdered foods to maintain texture and ease of use. They are commonly found in products like drink mixes, spice blends, powdered sugar, and salt to prevent them from hardening or sticking together.

Many anti-caking agents are considered safe by the FDA and are Generally Recognized As Safe (GRAS). International bodies like JECFA have evaluated many of these substances. At typical consumption levels, they are not associated with adverse health effects. Evidence does not suggest a significant health impact from these ingredients when used as intended.