Xanthan gum is a natural thickening agent and stabilizer commonly used in food products. It is produced through the fermentation of sugars by the bacterium Xanthomonas campestris. This process creates a polysaccharide that can help improve the texture and consistency of various foods, such as salad dressings, sauces, and gluten-free baked goods. In addition to its culinary uses, xanthan gum is also found in cosmetics, pharmaceuticals, and industrial products. It helps maintain the desired viscosity and prevents ingredients from separating. Due to its ability to work in both hot and cold conditions, xanthan gum is a versatile ingredient in many applications.