1. Department of Clinical Nutrition, Medical University of Gdansk, 80-211 Gdańsk, Poland
2. Department of Human Nutrition and Metabolomics, Pomeranian Medical University in Szczecin, 71-460 Szczecin, Poland
3. Department of Internal and Pediatric Nursing, Medical University of Gdansk, 80-210 Gdańsk, Poland
4. Department of Nephrology, Transplantology and Internal Medicine, Medical University of Gdansk, 80-952 Gdańsk, Poland