1. Section of Internal Medicine of Metabolism and Nutrition, The Jikei University Graduate School of Medicine
2. Food and Nutrition, Faculty of Human Science and Design, Japan Women’s University
3. Department of Laboratory Medicine, The Jikei University Kashiwa Hospital
4. Division of Diabetes, Metabolism and Endocrinology, Department of Internal Medicine, The Jikei University Kashiwa Hospital
5. Division of Diabetes, Metabolism and Endocrinology, Department of Internal Medicine, The Jikei University Daisan Hospital