1 University of Leipzig Medical Center, Department of Angiology, Leipzig, Germany.
2 Helmholtz Institute for Metabolic, Obesity and Vascular Research (HI-MAG) of the Helmholtz Zentrum München at the University of Leipzig and University Hospital Leipzig, Leipzig, Germany.
3 University of Leipzig, Medical Department III - Endocrinology, Nephrology, Rheumatology, Leipzig, Germany.
4 LeiCeM - Leipzig Center of Metabolism, Leipzig University, Leipzig, Germany.
5 Justus-Liebig-University, Institute of Nutritional Science, Giessen, Germany.
6 Karolinska Institutet, Department of Clinical Science, Intervention and Technology, Division of Renal Medicine, Stockholm, Sweden.