Potassium Sorbate As A Preservatives

Potassium sorbate is the potassium salt of sorbic acid. It is a naturally occurring compound found in some fruits, but for commercial use, it is typically synthesized. It is produced by neutralizing sorbic acid with potassium hydroxide.

Potassium sorbate is primarily used as a preservative to inhibit the growth of mold, yeast, and bacteria in foods. This helps to extend the shelf life of products. It is commonly found in cheeses, baked goods, dried fruits, yogurt, and wine.

Potassium sorbate is generally recognized as safe (GRAS) by the FDA for use as a food preservative. It is metabolized by the body in a similar way to naturally occurring fatty acids. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) and the European Food Safety Authority (EFSA) have also evaluated potassium sorbate and found it to be safe at typical consumption levels. Some individuals may experience mild allergic reactions or sensitivities, but this is rare.