1. Dept. of Food Science and Technology; Seoul Women's Univ.; Seoul; 139-774; Republic of Korea
2. Dept. of Food Science and Biotechnology; Sungkyunkwan Univ.; Suwon; 440-746; Republic of Korea
3. Div. of Environmental Science and Ecological Engineering; Korea Univ.; Seoul; 136-701; Republic of Korea
4. Dept. of Agricultural Biotechnology and Center for Agricultural Biomaterials; Seoul Natl. Univ.; Seoul; 151-742; Republic of Korea
5. Dept. of Food Science and Technology; Chung-Ang Univ.; Anseong; 456-756; Republic of Korea