1. University of Tokyo Isotope Science Center, , 2-11-16 Yayoi, Bunky-ku, Tokyo 113-0032, Japan
2. Yamagata Prefectural Yonezawa University of Nutrition Sciences Faculty of Health and Nutrition, , Yonezawa, Yamagata 992-0025, Japan
3. Tokyo Institute of Technology Department of Life Science and Technology, , Nagatsuta, Midori-ku, Yokohama 226-8501, Japan
4. University of Morioka Faculty of Nutritional Sciences, , Takizawa, Iwate 020-0694, Japan