Ingredient · E282

Calcium Proprionate

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

What is Calcium Proprionate?

Calcium propionate is a calcium salt of propionic acid. Propionic acid is a naturally occurring chemical produced by the fermentation of carbohydrates by certain bacteria. It is manufactured commercially by adding calcium hydroxide to propionic acid.

Is Calcium Proprionate vegan?

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

Is Calcium Proprionate gluten-free?

It does not contain gluten.

Is Calcium Proprionate a major allergen?

Calcium propionate is not derived from any of the 9 FDA major allergens.

What is Calcium Proprionate used for?

Calcium propionate is used as a preservative to inhibit the growth of mold and bacteria in baked goods.

Is Calcium Proprionate safe?

Calcium propionate is Generally Recognized As Safe (GRAS) by the FDA for use as a food additive.

Why it's used

Calcium propionate is used as a preservative to inhibit the growth of mold and bacteria in baked goods. It is commonly found in breads, cakes, pastries, and other baked products to extend shelf life.

Health notes

Calcium propionate is Generally Recognized As Safe (GRAS) by the FDA for use as a food additive. It is also approved for use in the European Union. JECFA and EFSA have evaluated calcium propionate and established acceptable daily intakes. Studies on the effects of calcium propionate at typical consumption levels have generally found it to be safe, though some research has explored potential links to behavioral issues in children, with mixed results and no definitive conclusions.

Allergen info

Calcium propionate is not derived from any of the 9 FDA major allergens. It does not contain gluten.

Foods that contain Calcium Proprionate

Compare products →
Amazon links are paid links. As an Amazon Associate I earn from qualifying purchases. About these links

Learn more

Ultra-Processed Foods and the NOVA Scale →

Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

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.