Potassium Sorbate

Potassium Sorbate prolongs the shelf life of foods by stopping the growth of mould, yeast, and fungi. It is used to inhibit moulds and yeasts in many foods, such as cheese, wine, yogurt, dried meats, apple cider, soft drinks, fruit drinks, and baked goods. It is an odourless and tasteless salt synthetically produced from sorbic acid and potassium hydroxide. It’s a popular preservative because it’s effective and doesn't change the qualities of a product. It's also water-soluble, and works at room temperature.