Nancy J Rehrer
BA(Duke) MSc(Clemson) PhD(Maastricht) FACSM
Tel 64 3 479 9128
Nancy Rehrer is an Associate Professor in the School of Physical Education, Sport & Exercise Sciences. She studied Environmental Biology at Duke University as an undergraduate and then completed a Master's in Nutrition at Clemson University and a PhD in Exercise Metabolism/ Nutritional Physiology at Maastricht University.
Dr Rehrer won The Dutch Prize for Sports Medicine in 1991 for her PhD thesis 'Limits to Fluid Availability During Exercise'. She is a Fellow of the American College of Sports Medicine. Dr Rehrer is also a member of The Nutrition Society (British). She has spent research leave time (2001) with colleagues at the Laboratory for Human Environmental Physiology at the Ames Research Ctr./NASA and at The Centre for Nutrition Research in Lyon (2013). She is on the editorial board of The International Journal of Sports Medicine and the Journal of Sports Medicine and is a reviewer for most of the major journals in Exercise Physiology and Sports Nutrition (eg. J. Appl. Physiol, Med. Sci. Sports Exerc., Int. J. Sports Nutr. Exerc. Metab., etc.). She also has been an invited member of the expert panel to develop the consensus statement on exercise associated hyponatraemia 2008 and 2015.
Dr. Rehrer's major interests include how metabolism is altered via exercise and mechanisms that limit human performance. Some of the research is sport performance based and some is related to health and general knowledge of human function in relation to the environment. Specific areas of recognised expertise include fluid & electrolyte balance during exercise, substrate metabolism during exercise and gastrointestinal function during exercise.
Recent projects, and those of her post-graduate students, include: evaluating the effect that activities of daily life have on health parameters; using 13C isotopically labelled glucose and doubly labelled water to assess substrate and energy metabolism during exercise; evaluating effects of (chronic) sodium intake on acute fluid and sodium balance during exercise; effects of environmental temperature on metabolic rate and sympathetic/ parasympathetic drive.
- Van Hamont, D., Harvey C.R., Massicotte, D., Frew, R., Peronnet, F. and Rehrer, N.J. Reduction in muscle glycogen and protein utilisation with glucose feeding during exercise. International Journal of Sports Nutrition and Exercise Metabolism 15: 350-365 (2005).
- Harvey, C.R., Frew, R., Massicotte, D.R.J., Peronnet, F.R. and Rehrer, N.J. Muscle glycogen oxidation during prolonged exercise measured with oral 13C-glucose: comparison with changes in muscle glycogen content. Journal of Applied Physiology 102: 1773-1779 (2007).
- Helge, J. W., Rehrer, N.J., Pilegaard, H., Manning, P., Lucas, S.J.E., Gerrard, D.F., Cotter, J.D. Increased fat oxidation and regulation of metabolic genes with ultraendurance exercise. Acta Physiologica Scandinavica 191:77-86 (2007).
- Rehrer, N.J., Hellemans, I.J., Rolleston, A.K., Rush, E. and Miller, B.F.. Energy intake and expenditure during a 6-day cycling stage-race. Scandinavian Journal of Medicine and Science in Sports 20:609-618 (2010).
- Rose-Peddie, M., Rehrer, N. and Perry T. Physical Activity and Postprandial lipidemia. Are energy expenditure and lipoprotien lipase activity the real modulators of the positive effect? Progress in Lipid Research 51 (1): 11-22 (2012).
- Peddie, M. C., Bone, J. L., Rehrer, N. J., Skeaff, C. M., Gray, A. R. and Perry, T. L. Breaking prolonged sitting reduces postprandial glycemia in healthy, normal-weight adults: a randomized crossover trial. The American Journal of Clinical Nutrition 98(2): 358-366 (2013).
- Rehrer, N.J. Fluid and Electrolyte Balance in Ultra-endurance Sport. Sports Medicine 31: 701-715 (2001).
- Sims, S.T., van Vliet, L., Cotter, J.D. and Rehrer, N.J. Sodium loading aids fluid balance and reduces physiological strain of trained men exercising in the heat. Medicine and Science in Sports and Exercise 39 (1):123-130 (2007).
- Sims, S.T. , Rehrer, N.J., Bell, M.L. and Cotter, J.D. Pre-exercise sodium loading aids fluid balance and endurance for women exercising in the heat. Journal of Applied Physiology 103: 534-541 (2007).
- Sims, S.T., Rehrer, N.J., Bell, M.L. and Cotter, J.D. Endogenous and exogenous female sex hormones and renal electrolyte handling: effects of an acute sodium load on plasma volume at rest. Journal of Applied Physiology 105: 121-127 (2008).
- Rehrer, N.J., Freeman C., Cassidy, T., Waters, D.L.,Barclay, G. And Wilson, N. Through the eyes of young people: favourite places for physical activity. Scandinavian Journal of Public Health 39: 492–500 (2011).
- Rehrer, N.J. McLaughlin, J. and Wasse L.K. Chapter 43 Importance of gastrointestinal function to athletic performance and health. In Encyclopaedia of Sports Medicine Vol. XIX: Sports Nutrition R. J. Maughan ed. Oxford, Wiley Blackwell 526-538 (2014).
- Peddie, M. C., Cameron, C., Rehrer, N., and Perry, T. Postprandial Metabolic Effects of Accelerometer Measured Spontaneous Low Level Activity. Journal of Physical Activity & Health DOI: 10.1123/jpah.2014-0298 (In Press).
- Kenneth Graham "Monitoring of fatigue, recovery and performance in trained athletes" N Rehrer 2012
- Meredith Catherine Rose Peddie "The Effects of Physical Activity on Postprandial Metabolism: Continuous Exercise or Regular Activity Breaks?" T Perry (Human Nutrition)/ N Rehrer 2012
- Christopher Harvey "The effect of exercise mode and muscle mass on plasma glucose oxidation during exercise in the fasted state" N Rehrer/ R Frew (Chemistry) 2011
- Stacy Sims "Plasma volume and the physiological response to sodium loading in men and women" N Rehrer/ J Cotter 2007.
- Markus Deutsch "The physiology of rugby" N Rehrer 2002
- Katherine Schofield "Insulin sensitivity, strength training and fibre type", N Rehrer / T Perry (Human Nutrition) 2011
- Evelyn Parr "CHO metabolism in females in the cold" N Rehrer / J Cotter/ R Frew (Chemistry) 2010
- Matt Blair "Physical demands of rugby union refereeing", N Rehrer/C Button 2009
- Damian Wiseman "Type 1 diabetes and exercise- effects of altering glycaemic index on glycaemic control" N Rehrer/ T Perry (Human Nutrition) 2005
- Stephen Rickerby "Effects of liquid carbohydrate feedings on 10-km kayak performance" N Rehrer 2001
- Chris Harvey "Measurements of muscle glycogen" N Rehrer/ R Frew (Chemistry) 2000
- Julia Bone The effect of breaking sedentary behaviour on post-prandial IL-6 and CRP T Perry (Nutrition)/ N Rehrer 2010
- Rebecca Cooke (nee McLay) "CHO loading & female endurance athletes:effect of menstrual cycle phase" 2000
To see details of postgraduate students this staff member may be supervising please visit the Postgraduate Profiles section of our website.
Last updated 5 May 2015