Ingredient

Anti-caking Agent And Calcium Propionate

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Source
Not animal-derived
Allergen
No
Role in food
Calcium propionate is used as a preservative to inhibit the growth of mold and …

What it is

Calcium propionate is a calcium salt of propionic acid. It is produced commercially by reacting propionic acid with calcium carbonate or calcium hydroxide. Propionic acid is a naturally occurring organic acid found in some foods and produced by gut bacteria.

Why it's used

Calcium propionate is used as a preservative to inhibit the growth of mold and bacteria in baked goods and other foods. It is commonly found in bread, cakes, tortillas, and cheese. It helps extend the shelf life of these products.

Health notes

In the U.S., calcium propionate is Generally Recognized As Safe (GRAS) by the FDA for use as a food additive. JECFA and EFSA have evaluated calcium propionate and established acceptable daily intakes. Some studies have explored its potential effects on behavior in children, but the evidence is mixed and not conclusive.

Allergen info

Calcium propionate is not derived from any of the nine major allergens. It does not contain gluten.

Products containing Anti-caking Agent And Calcium Propionate

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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.