What is a Xanthan Gum?

Xanthan gum is a polysaccharide produced by the bacterium Xanthomonas campestris through fermentation, with the chemical formula (C6H7O6)n. It appears as a colorless or white powder, and when dissolved in water, it forms a viscous gel. Due to this property, xanthan gum is widely used in various industries, including food, cosmetics, pharmaceuticals, and industrial applications. In the food industry, xanthan gum plays a critical role as a thickening agent and stabilizer. It is commonly used in products such as salad dressings, sauces, ice cream, and gluten-free products, where it improves texture and stability. It also helps prevent oil-water separation and maintains product uniformity.

In pharmaceuticals, xanthan gum is used in liquid formulations, eye drops, creams, and other products, where its stability and viscosity are essential. Furthermore, xanthan gum is sometimes used as a supplement for relieving constipation, as it can retain water in the intestines.

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