Description – Yeast extracts consist of the cell contents of yeast without the cell walls. They are mainly used in food industry as flavour enhancers and additives. They help in reducing sodium by up to 30% in the formulations. Another main application of yeast extract is as a nutrient for bacterial culture media.
Application – Yeast extract is used for its flavour enhancing properties. Yeast extract is found in processed foods like canned soups, stews, frozen dinners, and salty snacks. They are rich in B vitamins so they are of particular importance to vegans and vegetarians. Yeast extracts contain glutamic acid (free glutamates), an amino acid which adds an umami flavor. Moreover, yeast extracts are used in skincare products.