1. Department of Clinical Nutrition, Faculty of Health Science and Technology, Kawasaki University of Medical Welfare, Okayama, Japan
2. Department of Nutrition, Kawasaki Medical School Hospital, Okayama, Japan
3. Department of Rehabilitation Medicine, Kawasaki Medical School, Okayama, Japan
4. Department of Nutrition and Metabolism, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan