1. Dept. of Food Science and Technology; Sejong Univ; 98 Gunja-dong Seoul 143-747 Republic of Korea
2. Center for Nutraceutical and Pharmaceutical Materials and Div. of Bioscience and Bioinformatics; College of Natural Science, Myongji Univ; Cheoin-gu, Yongin Gyeonggi-Do 449-728 Republic of Korea
3. Center for Nutraceutical and Pharmaceutical Materials; Myongji Univ; Cheoin-gu, Yongin Gyeonggi-Do 449-728 Republic of Korea
4. Dept. of Life Science; Gachon Univ; Bokjung-dong, Sujung-gu, Sungnam-Si Gyeonggi-do 461-701 Republic of Korea