1. Department of Diabetology and Endocrinology Kanazawa Medical University Kahoku‐gun Japan
2. Division of Anticipatory Molecular Food Science and Technology Medical Research Institute Kanazawa Medical University Uchinada Japan
3. Internal Medical 1 Faculty of Medicine Shimane University Izumo Japan
4. Ikuyaku. Integrated Value Development Division Mitsubishi Tanabe Pharma Corporation Osaka Japan
5. Naka Kinen Clinic Ibaraki Japan
6. Department of Cardiology International Medical Center Saitama Medical University Saitama Japan