Calcium Propionate And Sorbic Acid

Calcium propionate and sorbic acid are chemical compounds used together as preservatives in food. Calcium propionate is the calcium salt of propionic acid, a naturally occurring substance found in some foods. Sorbic acid is also found naturally in some fruits but is typically produced synthetically for commercial use.

These compounds work together to inhibit the growth of mold, yeast, and bacteria, extending the shelf life of baked goods and other processed foods. They are commonly added to breads, tortillas, pastries, and other bakery items to prevent spoilage.

Calcium propionate and sorbic acid are generally recognized as safe (GRAS) by the FDA for use as food preservatives. Both substances have been evaluated by international bodies like JECFA and EFSA. While generally considered safe at typical consumption levels, some individuals may report sensitivity or adverse reactions, though robust scientific evidence linking them to widespread health issues at normal intake is limited.