1. Department of Rehabilitation Science; Graduate School of Health Sciences; Kobe University; Kobe Japan
2. Medical Device Development Laboratories; Kaneka Corporation; Takasago Japan
3. Department of Food Science and Nutrition; Nagoya Women's University; Nagoya Japan
4. Graduate School of Human and Environmental Studies; Kyoto University; Kyoto Japan
5. Department of Integrative Biology and Physiology; Brain Research Institute; University of California; Los Angeles CA USA