1. Department of Food and Biotechnology, Korea University, Chungnam 339-700, Republic of Korea
2. College of Medicine, Yonsei University, Seoul 120-752, Republic of Korea
3. Evaluation and Planning Division, Gyeongbuk Regional Innovation Agency, Gyeongbuk 712-210, Republic of Korea
4. Department of Food Science and Biotechnology, Andong National University, Gyeongbuk 760-749, Republic of Korea