Question: is gellan gum an emulsifier?
Answer: Gellan gum is similar to xanthan gum in that it is an exopolysaccharide produced by bacterial fermentation. It acts as a bulking agent, emulsifier, stabilizer and thickener, and is found in baked goods, jams, sauces, ice cream and confectionary goods. It is commonly used in vegan foods and personal-care items.