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Source
Not animal-derived
Allergen
No
Role in food
Silicon dioxide is used as an anti-caking agent. This means it helps prevent powdered …
What it is
Silicon dioxide is a naturally occurring compound made of silicon and oxygen. It is commonly found in sand and quartz. It is manufactured for food use by processes that create a very pure, fine powder.
Why it's used
Silicon dioxide is used as an anti-caking agent. This means it helps prevent powdered foods from clumping together, keeping them free-flowing. It is often found in powdered drink mixes, spices, and salt.
Health notes
In the U.S., silicon dioxide is generally recognized as safe (GRAS) by the FDA for use as an anti-caking agent. International bodies like JECFA have also evaluated it. At the very low levels used in food, it is not expected to cause health problems. There is no widespread controversy regarding its safety in food.
Allergen info
Silicon dioxide is not derived from any of the 9 FDA major allergens. It does not contain gluten.
Products containing And Less Than 2% Silicon Dioxide
Note:
This site presents label data from USDA FoodData Central for general information. It is not medical advice.
Check the package label; formulations change.