Used To Protect Flavor

Potassium sorbate is the potassium salt of sorbic acid, a naturally occurring organic compound. It is manufactured industrially from sorbic acid, which is typically produced from petrochemical feedstocks. It is a white crystalline powder that is soluble in water.

Potassium sorbate is used as a preservative to inhibit the growth of mold, yeast, and bacteria, thereby protecting flavor and extending shelf life. It is commonly found in foods such as cheeses, yogurt, dried fruits, baked goods, and beverages.

Potassium sorbate is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA) for use as a food preservative. Regulatory bodies like the Joint FAO/WHO Expert Committee on Food Additives (JECFA) and the European Food Safety Authority (EFSA) have evaluated potassium sorbate. While generally considered safe, some individuals may experience mild allergic reactions or sensitivities. Research has not established a link between typical dietary intake and adverse health effects.