1. Department of Food and Health Sciences Faculty of Health and Human Development The University of Nagano Nagano Japan
2. Course of Nutrition Management Graduate School of Human Life Science Nagoya University of Economics Aich Japan
3. Toyo Rice Corporation Wakayama Japan
4. Social Welfare Corporation Tanpopo Welfare Association TSURU no Sato Special Nursing Home for the Elderly Aich Japan
5. Social Welfare Corporation Nishikasugai Welfare Association Heiann no Sato Special Nursing Home for the Elderly Aich Japan
6. Research Institute for Healthy Living Niigata University of Pharmacy and Applied Life Sciences Niigata Japan
7. Control of Innate Immunity, Technology Research Association Kagawa Japan