Sorbic Acid And Potassium Sorbate To Preserve Freshness

Sorbic acid is a naturally occurring organic compound, often produced industrially. It is a white crystalline solid used as a food preservative. Potassium sorbate is the potassium salt of sorbic acid, which is more soluble in water and commonly used in food products.

Sorbic acid and its salts are antimicrobial preservatives. They are added to foods to inhibit the growth of mold, yeast, and some bacteria, helping to maintain freshness and prevent spoilage. They are commonly found in baked goods, cheese, dairy products, dried fruits, and wine.

Sorbic acid and potassium sorbate are generally recognized as safe (GRAS) by the FDA for use as food additives. They are metabolized by the body similarly to fatty acids. International bodies like JECFA and EFSA have evaluated these preservatives and found them safe for consumption at typical levels. Some individuals may experience mild allergic reactions or skin sensitivities, but these are rare.