1. Netherlands Metabolomics Centre, Leiden, the Netherlands.
2. Biosystems Data Analysis, Swammerdam Institute for Life Sciences, University of Amsterdam, the Netherlands.
3. TNO, Zeist, the Netherlands.
4. LACDR, Leiden University, Leiden, the Netherlands.
5. Laboratory of Biochemistry, Wageningen University, Wageningen, the Netherlands.
6. Computational Medicine Research Group, Institute of Clinical Medicine, University of Oulu, Oulu, Finland.
7. NMR Metabonomics Laboratory, Department of Biosciences, University of Eastern Finland, Kuopio, Finland.
8. Department of Internal Medicine, Clinical Research Center, University of Oulu, Oulu, Finland.
9. Laboratory of Biophysics, Wageningen University, Wageningen, the Netherlands.
10. Unilever R&D, Vlaardingen, the Netherlands.
11. University of Nottingham, Notthingham, United Kingdom.