Sodium Benzoate

Drug Details

Sodium benzoate is a widely used preservative that helps prevent the growth of bacteria, yeast, and mold in various products, including foods, beverages, cosmetics, and medications. It is particularly effective in acidic environments, making it common in items like salad dressings, carbonated drinks, fruit juices, and pickles. While generally recognized as safe when used appropriately, concerns arise when sodium benzoate is combined with vitamin C (ascorbic acid), as this combination can lead to the formation of benzene, a known carcinogen, especially under conditions of heat and light exposure. Additionally, some individuals may experience allergic reactions to sodium benzoate, and there is ongoing research into its potential links to hyperactivity in children and other health effects. Regulatory agencies, such as the FDA, monitor its use to ensure consumer safety.