1. Food
and Biodynamic Chemistry Laboratory, Graduate School of Agricultural
Science, Tohoku University, Sendai 981-8555, Japan
2. Department
of Nutritional Science, Faculty of Health and Welfare Science, Okayama Prefectural University, Okayama 719-1197, Japan
3. Division
of Food Function Research, Food Research Institute, NARO, Tsukuba, Ibaraki 305-8642, Japan
4. Food
and Biotechnology Innovation Project, New Industry Creation Hatchery
Center (NICHe), Tohoku University, Sendai 980-8579, Japan
5. Food
and Health Science Research Unit, Graduate School of Agricultural
Science, Tohoku University, Sendai 981-8555, Japan