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Sepiolitic Clay (E563): What It Is and Is It Safe?

Safe Anti-Caking Agent · Anti-caking agent

Sepiolitic clay is a naturally occurring magnesium-silicate clay closely related to sepiolite, used as an anti-caking agent and carrier. It is insoluble and biologically inert in the digestive tract, passing through largely unabsorbed. No specific safety concern is documented at the levels used in food.

Category
Anti-Caking Agent — Anti-caking agent
Typically used in
Powdered foods and feed as an anti-caking agent.
Regulatory status
Not authorised as a food additive in the EU or UK. Holds Codex INS 563.

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