1. State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, P. R. China
2. School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi 214122, P. R. China
3. Zhucheng Xingmao Corn Developing Co., Ltd., No. 9 Dongguan Street, Weifang 262200, P. R. China