Calcium And Sodium Propionate

Calcium propionate and sodium propionate are salts of propionic acid, a naturally occurring organic acid. They are typically produced industrially through chemical synthesis, often from petroleum-based feedstocks. These compounds are commonly used as food preservatives.

These salts are added to foods to inhibit the growth of mold and bacteria, extending shelf life. They are particularly effective in baked goods like bread, cakes, and tortillas, as well as in processed cheeses and other food products. Their primary function is as a preservative.

Calcium propionate and sodium propionate are generally recognized as safe (GRAS) by the FDA for use as food preservatives. They are metabolized by the body similarly to other carbohydrates. International bodies like JECFA and EFSA have evaluated these substances and have not set specific numeric limits for their acceptable daily intake. Some studies have explored potential links to behavioral issues in children, but the evidence is mixed and not conclusive.