Xan Than Gum

Xanthan gum is a polysaccharide, a type of complex carbohydrate. It is produced by the fermentation of sugar by a specific bacterium, *Xanthomonas campestris*. The resulting gum is then dried and milled into a fine powder.

Manufacturers add xanthan gum to foods as a thickener and stabilizer. It helps prevent ingredients from separating and gives products a smoother texture. It is commonly found in salad dressings, sauces, baked goods, and ice cream.

Xanthan gum is generally recognized as safe (GRAS) by the FDA for use in food. It is not metabolized by the body and passes through undigested. While some people report mild digestive upset from very large amounts, it is considered safe at typical dietary levels. JECFA and EFSA have evaluated xanthan gum and established acceptable daily intakes.