1. State Key Lab. of Food Science and TechnologyJiangnan Univ. Wuxi 214122 China
2. Natl. Engineering Lab. for Cereal Fermentation TechnologyJiangnan Univ. Wuxi 214122 China
3. School of Food Science and TechnologyJiangnan Univ. Wuxi 214122 China
4. Jiangsu Provincial Research Center for Bioactive Product Processing TechnologyJiangnan Univ. Wuxi 214122 China