Ingredient

Silicoaluminate

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Source
Not animal-derived
Allergen
No
Role in food
Silicoaluminates are used as anti-caking agents in powdered foods. They help prevent ingredients like …

What it is

Silicoaluminate refers to a group of compounds containing silicon, aluminum, and oxygen. They are often synthetic, meaning they are manufactured rather than naturally occurring. These compounds are typically produced through chemical processes.

Why it's used

Silicoaluminates are used as anti-caking agents in powdered foods. They help prevent ingredients like salt, spices, and dry mixes from clumping together, ensuring a free-flowing product. You can find them in items such as seasoning mixes, gravy powders, and instant cereals.

Health notes

In the US, certain silicoaluminates are Generally Recognized As Safe (GRAS) by the FDA for use as anti-caking agents. Regulatory bodies like the Joint FAO/WHO Expert Committee on Food Additives (JECFA) and the European Food Safety Authority (EFSA) have evaluated similar substances. Evidence suggests they are not absorbed by the body and pass through undigested at typical usage levels.

Allergen info

Silicoaluminates are not derived from any of the 9 FDA major allergens and do not contain gluten.

Products containing Silicoaluminate

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.