Thickeners are food additives that enhance the viscosity and texture of various products. They are commonly used in the food industry to improve the consistency and stability of foods and beverages. Thickening agents, such as starches, gums, and pectin, are employed in products like sauces, soups, dressings, and desserts to create a desired thickness, smoothness, and mouthfeel. These additives help prevent ingredient separation, improve the overall sensory experience, and allow for better control of product quality.