Polysorbate is a group of emulsifiers that are widely used in the food industry. These emulsifiers, such as Polysorbate 80 and Polysorbate 60, are derived from sorbitol and oleic acid. They are liquid or semi-solid substances with good solubility in water and oil. Polysorbates act as effective emulsifiers and stabilizers, enabling the uniform dispersion of oil and water phases in food products. They are commonly used in ice cream, salad dressings, sauces, and baked goods to improve texture, prevent ingredient separation, and enhance overall product quality.