Potassium Sorbate And Potassium Benzoate

Potassium sorbate and potassium benzoate are the potassium salts of sorbic acid and benzoic acid, respectively. They are produced synthetically and are commonly used together as antimicrobial preservatives in food and beverages.

These compounds inhibit the growth of mold, yeast, and some bacteria, extending the shelf life of products. They are frequently found in acidic foods and drinks like sodas, fruit juices, jams, and baked goods.

Potassium sorbate and potassium benzoate are generally recognized as safe (GRAS) by the FDA when used according to good manufacturing practices. Regulatory bodies like JECFA and EFSA have evaluated these substances. While generally considered safe at typical consumption levels, some studies have explored potential links to hyperactivity in children, though evidence is mixed and not conclusive.