1. State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu, P. R. China
2. School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, P. R. China
3. Food Biotechnology Institute of Jiangnan University, Yangzhou, P. R. China
4. National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, Jiangsu, P. R. China