1. Faculty of Environmental and Symbiotic Sciences; Prefectural University of Kumamoto; Kumamoto Japan
2. Department of Nutritional Epidemiology and Shokuiku; National Institute of Health and Nutrition; Tokyo Japan
3. Graduate School of Informatics and Engineering; University of Electro-Communications; Tokyo Japan
4. Diabetes Center; Kitasato Institute Hospital; Tokyo Japan
5. Tokui Medical Clinic; Yokohama Kanagawa Japan
6. Sports Medicine Research Center; Keio University; Yokohama Kanagawa Japan