Xanthan gum is a polysaccharide used as a thickening, stabilizing, and emulsifying agent in the food industry. n food, xanthan gum is often used as a substitute for gluten, which makes it a popular ingredient in gluten-free products. It also helps to improve the texture, mouthfeel, and stability of various food products, including salad dressings, sauces, ice creams, and baked goods .

Xanthan gum is known for its ability to form a gel in water, making it a useful ingredient in low-fat and reduced-calorie foods. It also has the ability to increase the viscosity of liquids, making it an ideal ingredient in products that need to maintain a certain consistency, such as syrups, puddings, and other desserts.

Overall, xanthan gum is an important ingredient in the food industry, offering many functional and textural benefits in a variety of food products.