Sodium Benzoate And Potassium Sorbate To Preserve Freshness

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 like cranberries and apples. Potassium sorbate is the potassium salt of sorbic acid, which is synthesized industrially. They are typically produced through chemical reactions.

These preservatives are added to foods to inhibit the growth of mold, yeast, and bacteria, extending shelf life and maintaining freshness. They are commonly found in acidic foods like fruit juices, jams, jellies, pickles, and salad dressings, as well as in baked goods and dairy products.

Sodium benzoate and potassium sorbate are generally recognized as safe (GRAS) by the FDA when used according to regulations. Some studies have explored potential links between sodium benzoate and hyperactivity in children, though evidence is mixed and not conclusive. Both substances have been evaluated by international bodies like JECFA and EFSA, which have assessed their safety for consumption. When consumed within typical dietary levels, they are not considered harmful.