Sodium Benzate And Potassium Sorbate

Sodium benzoate and potassium sorbate are salts of benzoic acid and sorbic acid, respectively. They are produced industrially through chemical synthesis. These compounds are commonly used together in food products.

These are effective preservatives that inhibit the growth of mold, yeast, and bacteria. They are often found in acidic foods such as salad dressings, carbonated drinks, jams, jellies, and pickles. Their combined use provides broad-spectrum antimicrobial activity.

Sodium benzoate and potassium sorbate are approved food additives in the U.S. and are generally recognized as safe (GRAS) by the FDA when used within specified limits. Both have been evaluated by JECFA and EFSA. While generally considered safe, some studies have explored potential links between sodium benzoate and hyperactivity in children, though evidence is mixed and not conclusive. Potassium sorbate is generally well-tolerated.