1. State Key Laboratory of Food Science and Technology; Jiangnan Univ.; Wuxi Jiangsu 214122 China
2. Dept. of Food Science; Univ. of Pretoria; Hatfield 0028 South Africa
3. School of Biotechnology; Jiangnan Univ.; Wuxi Jiangsu 214122 China
4. School of Foreign Studies; Jiangnan Univ.; Wuxi Jiangsu 214122 China
5. Bunge Ingredient Innovation Center; 725 North Kinzie Avenue Bradley IL 60915 U.S.A