CURRICULUM VITAE
Professor Klaas R Westerterp
Education MSc Biology, University of Groningen, The Netherlands, 1971. Thesis: The energy budget of the nestling Starling Sturnus vulgaris: a field study. Ardea 61: 127-158, 1973. PhD University of Groningen, The Netherlands, 1976. Thesis: How rats economize – energy loss in starvation. Physiol Zool 50: 331-362, 1977.
Professional employment record 1966-1971 Teaching assistant, Animal physiology, University of Groningen 1968-1971 Research assistant, Institute for Ecological Research, Royal Academy of Sciences, Arnhem 1971 Lecturer, Department of Animal Physiology, University of Groningen 1976 Lecturer, Department of Animal Ecology, University of Groningen 1977 Postdoctoral research fellow, University of Stirling, Scotland 1980 Postdoc, Animal Ecology, University of Groningen and Royal Academy of Sciences, Arnhem 1982 Senior lecturer, Department of Human Biology, Maastricht University 1998 Visiting professor, KU Leuven, Belgium 2001 Professor of Human Energetics, Faculty of Health, Medicine and Life Sciences, Maastricht University
Research The focus of my work is on physical activity and body weight regulation, where physical activity is measured with accelerometers for body movement registration and as physical activity energy expenditure, under confined conditions in a respiration chamber and free-living with the doubly labelled water method.
Management, advisory and editorial board functions Head of the department of Human Biology (1999-2005); PhD dean faculty of Health, Medicine and Life Sciences (2007- 2011); member of the FAO/WHO/UNU expert group on human energy requirements (2001); advisor Philips Research (2006-2011); advisor Medtronic (2006-2007); editor in chief Proceedings of the Nutrition Society (2009-2012); editor in chief European Journal of Applied Physiology (2012-present).
Publications Over 350 peer reviewed articles, with >80 as first author. H factor = 99 (Google scholar)
Example publications 1. Westerterp KR, Wouters L, Van Marken Lichtenbelt WD. The Maastricht protocol for the measurement of body composition and energy expenditure with labeled water. Obes Res 1995;3 Suppl 1:49-57. 2. Bouten CV, Westerterp KR, Verduin M, Janssen JD. Assessment of energy expenditure for physical activity using a triaxial accelerometer. Med Sci Sports Exerc 1994;26:1516-1523. 3. Goris AH, Westerterp-Plantenga MS, Westerterp KR. Undereating and underrecording of habitual food intake in obese men: selective underreporting of fat intake. Am J Clin Nutr 2000;71:130-134. 4. Westerterp KR. Pattern and intensity of physical activity. Nature 2001;410:539. 5. Ekelund U, Aman J, Yngve A, Renman C, Westerterp K, Sjöström M. Physical activity but not energy expenditure is reduced in obese adolescents: a case-control study. Am J Clin Nutr 2002;76:935-941. 6. Plasqui G, Westerterp KR. Physical activity assessment with accelerometers: an evaluation against doubly labeled water. Obesity 2007;15:2371-2379. 7. Westerterp KR, Speakman JR. Physical activity energy expenditure has not declined since the 1980s and matches energy expenditures of wild mammals. Int J Obes 2008;32:1256-1263. 8. Westerterp KR. Assessment of physical activity: a critical appraisal. Eur J Appl Physiol 2009;105:823-828.