Yeast Extract And Xanthan Gum

Yeast extract is made from yeast cells that have been broken down to release their contents. Xanthan gum is a polysaccharide produced by the fermentation of sugar by the bacterium Xanthomonas campestris. It is a common food additive used to thicken and stabilize foods.

Yeast extract is used as a flavor enhancer, often providing a savory or umami taste. Xanthan gum is used as a thickener and stabilizer in a wide variety of foods, including sauces, dressings, and baked goods. Together, they can improve texture and flavor.

Yeast extract is generally recognized as safe (GRAS) by the FDA for use in food. Xanthan gum is also GRAS. Both ingredients are used in small amounts in food. International bodies like JECFA and EFSA have evaluated these ingredients. No significant health concerns are associated with the typical consumption of these ingredients.