Research Progress on Extraction Technology of Tea Polyphenols
Tea polyphenols,the main active component in tea,is a natural non-toxic and non-side-effect antioxidant,which is widely used in food,medicine,daily chemical,environmental protection,animal husbandry and other industries,to meet the consumer's pursuit of natural green products.In this paper,the traditional extraction technology and new extraction technology of tea polyphenols were briefly analyzed and compared,providing some reference for the future innovation of tea polyphenols extraction technology.