1. Department of Smart Foods and Drugs, School of Food and Life Science, Inje University, 607 Obang-dong, Gimhae, Gyungnam 621-749, Korea.
2. Department of Food and Nutrition, Inha University, Incheon 402-751, Korea.
3. Department of Food Science and Technology, Chung-Ang University, Ansung, Kyunggi 456-756, Korea.