China is a large producing country of citrus, which, in addition to eating fresh, can be processed into a variety of products, and the citrus wine, with its unique citrus flavor and low alcohol, is favored by more and more people. But because of its heavy taste, many consumers find it difficult to accept it. Microbial enzymatic debittering technology can not only remove the bitterness in citrus but also keep the unique flavor and it is currently one of the most promising methods of removing bitterness. Results on citrus wine debittering technol...