Xanthan Gum is a long chain polysaccharide, which is made by mixing fermented sugars (glucose, mannose, and glucuronic acid) with a certain kind of bacteria. It is mainly used to thicken and stabilize emulsions, foams, and suspensions.
Xanthan gum is widely used as a food additive to control the rheological properties of a wide range of food products.
In manufacturing, xanthan gum is used as a thickening and stabilizing agent in toothpastes and medicines.
It is used to make medicine for lowering blood sugar and total cholesterol in people with diabetes.
It is used as a laxative. Xanthan gum is sometimes used as a saliva substitute in people with dry mouth.
Soluble in water giving a highly viscous solution, practically insoluble in organic solvents.