1. Department of Food and Nutrition/Research Institute of Human Ecology, Mokpo National University, 1666 Youngsan-ro, Muan, Jeonnam 534-729, Korea.
2. Department of Pathology, College of Veterinary Medicine, Kyungpook National University, Daegu 702-701, Korea.
3. Jeonnam Biofood Technology Center, Naju, Jeonnam 520-330, Korea.
4. Central Research Institute of Hawon Pharmaceutical, Jangheung-gun, Jeonnam, 529-851, Korea.