Affiliation: | 1. Research Institute of Pharmaceutical Sciences, Musashino University, Shinmachi, Nishitokyo-shi, Tokyo 202-8585, Japan;2. National Food Research Institute, Kannondai, Tsukuba-shi, Ibaraki 305-8642, Japan;3. Department of Biological Science, Tokyo University of Science, Yamazaki, Noda-shi, Chiba 278-8510, Japan;4. Department of Biochemistry and Food Chemistry, University of Turku, FIN-20014 Turku, Finland |