1. ZIEL Institute for Food & Health, Technical University of
Munich, Freising, Germany
2. Else Kröner-Fresenius-Center for Nutritional Medicine,
Technical University of Munich, Freising, Germany
3. Institute for Human Nutrition, Faculty of Agricultural
and Nutritional Sciences, Christian-Albrechts-University
of Kiel, Kiel, Germany
4. Diabetes Center Munich South, Munich, Germany
5. German Institute of Human Nutrition Potsdam-Rehbrücke,
Potsdam, Germany
6. Department of Endocrinology, Diabetes and Nutritional
Medicine, Charité Universitätsmedizin Berlin, Berlin,
Germany
7. German Center for Diabetes Research (DZD), Munich,
Germany
8. Focus Practice for Diabetes and Nutritional Medicine,
Münster, Germany
9. Department of Ecotrophology, Niederrhein University of
Applied Sciences, Mönchengladbach Campus, Germany
10. Department of Internal Medicine, Gastroenterology and
Diabetology, Niels Stensen Hospitals, Franziskus
Hospital Harderberg, Georgsmarienhütte, Germany
11. Institute of Nutrition and Food Sciences, Rheinische
Friedrich-Wilhelms University, Bonn, Germany
12. Diabetes Center Bad Mergentheim, Bad Mergentheim
13. Institute of Epidemiology, Christian-Albrechts-University
of Kiel, Kiel, Germany
14. Vivantes Hospital Spandau, Berlin, Germany
15. Vivantes Humboldt Hospital, Berlin, Germany