Calcium propionate is an organic salt used as a food additive. It plays a crucial role in preserving various food products, especially baked goods, by interfering with the growth and reproduction of microorganisms such as molds, bacteria, and fungi

1. Formation and Use:

   • Calcium propionate is formed by a reaction between calcium hydroxide and propionic acid.

   • It is commonly labeled as E282 and is found in various food items, including:

     • Baked goods (such as bread, pastries, and muffins)

     • Dairy products (cheeses, powdered milk, yogurt, etc.)

     • Beverages (soft drinks, fruit drinks)

     • Alcoholic drinks (beers, malt beverages, wine, cider)

     • Processed meats (hot dogs, ham, lunch meats)

2. Preservative Function:

   • Calcium propionate extends the shelf life of these goods by inhibiting the growth and reproduction of molds and other microorganisms.

   • In the baking industry, mold and bacterial growth can be costly, and calcium propionate helps address this issue