0.1% Sodium Benzoate And Potassium Sorbate

Sodium benzoate and potassium sorbate are salts used together as preservatives. Sodium benzoate is the sodium salt of benzoic acid, which occurs naturally in some fruits and spices. Potassium sorbate is the potassium salt of sorbic acid, which is manufactured synthetically.

These compounds prevent the growth of mold, yeast, and bacteria, extending the shelf life of foods. They are often found in acidic foods like salad dressings, pickled vegetables, fruit juices, and deli salads.

Both 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. International bodies like JECFA have evaluated them. Some studies have explored potential links between sodium benzoate and hyperactivity in children, though evidence is mixed and regulatory bodies have not established a causal link at typical consumption levels. Concerns about benzene formation in beverages containing both benzoate and ascorbic acid (Vitamin C) have led to reformulation efforts.