1. Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Science, Jiangnan University, Wuxi 214122, PR China
2. National Engineering Laboratory for Cereal Fermentation Technology, Jiangnan University, Wuxi 214122, PR China
3. Jiangsu Engineering Research Center for Bioactive Products Processing Technology, Jiangnan University, Wuxi 214122, PR China