Ingredient

Caking

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add caking agents to powdered products like spices, baking mixes, and powdered sugar …

What is Caking?

Caking agents are substances added to powdered foods to prevent them from clumping together. They work by absorbing moisture and keeping particles separated. Common caking agents include silicon dioxide and calcium silicate.

Is Caking vegan?

Caking is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Caking a major allergen?

Not a major allergen.

What is Caking used for?

Manufacturers add caking agents to powdered products like spices, baking mixes, and powdered sugar to ensure they remain free-flowing and easy to measure.

Is Caking safe?

Silicon dioxide and calcium silicate are generally recognized as safe (GRAS) by the FDA for use as anticaking agents.

Why it's used

Manufacturers add caking agents to powdered products like spices, baking mixes, and powdered sugar to ensure they remain free-flowing and easy to measure. They help maintain a consistent texture and prevent the formation of hard lumps, making the product more user-friendly. They are often found in cheese powders, dried soups, and other dehydrated food items.

Health notes

Silicon dioxide and calcium silicate are generally recognized as safe (GRAS) by the FDA for use as anticaking agents. These substances are not absorbed by the body and are excreted. Regulatory bodies like JECFA and EFSA have evaluated these substances and found them to be safe for consumption at typical levels. There are no significant health controversies associated with their use as anticaking agents in food.

Allergen info

Not a major allergen.

Foods that contain Caking

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Last updated: October 5, 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.