Calcium Propionate

Calcium Propionate

Calcium propionate is a calcium salt of propionic acid, a carboxylic acid. It is used as a food additive for its preservation properties.

• Function: Calcium propionate acts as a preservative by inhibiting the growth of molds and yeasts in foods. It thereby helps extend the shelf life of food products.
• Applications: It is commonly used in the food industry, especially in the production of bakery products such as bread. It can also be used in other products like dairy, confectionery, cereals, and more.
• Mode of Action: Calcium propionate works by releasing propionic acid into foods, creating an inhospitable environment for molds and yeasts, thus inhibiting their growth.
• Safety: Calcium propionate is generally recognized as safe (GRAS) when used in accordance with good manufacturing practices. It has been evaluated by health authorities and approved as a food additive in many regions worldwide.
• Labeling: When used in food products, calcium propionate must be listed in the ingredient list on the label.
• Usage Limits: There are regulatory limits on the amount of calcium propionate that can be used in foods to ensure consumer safety.
• Alternatives: Other food preservatives can also be used in combination with or as alternatives to calcium propionate, depending on the specific requirements of the product.