1. ZIEL Institute for Food & Health, Technical University of
Munich, Freising, Germany
2. Institute of Human Nutrition, Faculty of Agriculture and Nutritional
Sciences, Christian-Albrechts University of Kiel, Kiel, Germany
3. Diabetes Centre Munich South, Munich, Germany
4. Specialist Practice for Diabetes and Nutritional Medicine,
Münster, Germany
5. Faculty of Nutrition and Food Sciences, Niederrhein University of
Applied Sciences, Mönchengladbach Campus, Mönchengladbach,
Germany
6. Department of Internal Medicine, Gastroenterology and Diabetology,
Niels Stensen Hospitals, Franziskus Hospital Harderberg,
Georgsmarienhütte, Germany
7. Diabetologikum Burghausen, Burghausen, Germany
8. Department of Endocrinology, Diabetes and Nutritional Medicine,
Charité Universitätsmedizin Berlin, Berlin,
Germany
9. Institute of Nutrition and Food Sciences, Rheinische
Friedrich-Wilhelms-Universität Bonn, Bonn, Germany
10. Diabetes Centre Bad Mergentheim, Bad Mergentheim, Germany
11. Institute for Epidemiology, Christian-Albrechts University of Kiel,
Kiel, Germany