1. Graduate School of Biotechnology, Korea University, Seoul 136-701, Korea; Department of Food Science and Technology, Chung-ju National University, Chungju 380-702, Korea; Korea Atomic Energy Research Institute, Daejeon 305-353, Korea; Department of Packaging Science, Clemson University, Clemson, South Carolina 29634-0370; Central Research Institute, Kyung Nong Corporation, Kyung-Ju, KyungBuk 780-110, Korea; and Department of Food Science and Nutrition, University of Rhode Island, Kingston, Rhode Island...