1. Center for Liver, Digestive and Metabolic Diseases, Department of Pediatrics and Systems Biology, Center for Energy Metabolism and Ageing, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
2. Netherlands Consortium for Systems Biology, Amsterdam, the Netherlands
3. Top Institute Food and Nutrition, Wageningen, the Netherlands
4. Department of Laboratory Medicine, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands