Affiliation: | 1. Department of Human Ecology, Graduate School, Korea University, Seoul, Korea 136‐701;2. Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, Albany, CA 94710, USA;3. Division of Biotechnology, Korea University, Seoul, Korea 136‐701;4. Department of Food Science & Technology, University of Georgia, Athens, GA 30602, USA |