CAS 9025-71-2 Tannase is a multifunctional enzyme that has found a place in the food industry due to its unique properties. Derived from a variety of microorganisms, this enzyme breaks down complex tannins found in fruits, teas and other plant materials. This makes it an important component in processes such as juice production, winemaking and tea processing, where tannin removal is crucial to achieve the desired flavor and quality.