Calcium Propionate (E282)

Type of additive
(Glossary)
Preservatives
E NumberE282
Chemical FormulaC6H10CaO4
Also Known AsCalcium propionate
Calcium dipropionate
Mycoban

Purpose and Function

Calcium Propionate (E282) is commonly used in the food industry as a preservative and acidity regulator. It helps inhibit the growth of mold and certain bacteria, extending the shelf life of various products. Its applications include:

  • Baked goods: Widely used in bread, rolls, cakes, and other baked products to prevent mold growth and prolong freshness.
  • Dairy products: Used in certain processed cheese varieties to inhibit mold and extend shelf life.
  • Processed foods: Can be found in items like tortillas and pastries to prevent spoilage.
  • Animal feed: Often used in animal feed to prevent microbial growth and maintain the quality of the feed.

Calcium Propionate (E282) is especially valued for its effectiveness in preventing mold in bread and baked goods, making it a popular choice for food preservation.


Potential Risks and Side Effects

Calcium Propionate (E282) is generally considered safe when used within regulated limits, but some considerations include:

  • Digestive discomfort: In large quantities, it may cause mild digestive issues, such as stomach irritation, particularly in sensitive individuals.
  • Calcium intake: While generally safe, individuals with certain health conditions requiring controlled calcium intake should monitor consumption.
  • Regulatory approval: Calcium Propionate (E282) is approved for use in many countries, including the European Union, the United States, and other regions, where it is considered safe for use in food within established limits.

Overall, Calcium Propionate (E282) is regarded as a safe and effective preservative for food products.