• 1
    Esparza J., Fox C., Harper IT et al. Daily energy expenditure in Mexican and USA Pima Indians: low physical activity as a possible cause of obesity. Int J Obes Relat Metab Disord 2000; 24: 5559.
  • 2
    Ravussin E., Swinburn BA. Pathophysiology of obesity. Lancet 1992; 340: 404408.
  • 3
    Ravussin E., Bogardus C.. Relationship of genetics, age, and physical fitness to daily energy expenditure and fuel utilization. Am J Clin Nutr 1989; 49 (Suppl 5): 968975.
  • 4
    Bogardus C., Lillioja S., Ravussin E. et al. Familial dependence of resting metabolic rate. N Engl J Med 1986; 315: 96100.
  • 5
    Bouchard C., Tremblay A., Nadeau A. et al. Genetic effect in resting and exercise metabolic rates. Metabolism 1989; 38: 364370.
  • 6
    Ravussin E., Lillioja S., Knowler WC et al. Reduced rate of energy expenditure as a risk factor for body-weight gain. N Engl J Med 1988; 318: 467472.
  • 7
    Astrup A., Gotzsche PC, van de Werken K. et al. Meta-analysis of resting metabolic rate in formerly obese subjects. Am J Clin Nutr 1999; 69: 11171122.
  • 8
    Nielsen S., Hensrud DD, Romanski S. et al. Body composition and resting energy expenditure in humans: role of fat, fat-free mass and extracellular fluid. Int J Obes 2000; 24: 11531157.
  • 9
    Pi-Sunyer FX. Obesity: determinants and therapeutic initiatives. Nutrition 1991; 7: 292294.
  • 10
    St. Onge MP, Rubiano F., Jones A., Jr, Heymsfield SB. A new hand-held indirect calorimeter to measure postprandial energy expenditure. Obes Res 2004; 12: 704709.
  • 11
    Stewart CL, Goody CM, Branson R.. Comparison of two systems of measuring energy expenditure. JPEN J Parenter Enteral Nutr 2005; 29: 212217.
  • 12
    Rubenbauer JR, Johannsen DL, Baier SM, Litchfield R., Flakoll PJ. The use of a handheld calorimetry unit to estimate energy expenditure during different physiological conditions. JPEN J Parenter Enteral Nutr 2006; 30: 246250.
  • 13
    Schoeller DA, Ravussin E., Schutz Y. et al. Energy expenditure by doubly labeled water: validation in humans and proposed calculation. Am J Physiol 1986; 250: R823R830.
  • 14
    Scrimgeour CM, Rollo MM, Mudambo SM, Handley LL, Prosser SJ. A simplified method for deuterium/hydrogen isotope ratio measurements on water samples of biological origin. Biol Mass Spectrom 1993; 22: 383387.
  • 15
    Wong WW, Lee LS, Klein PD. Deuterium and oxygen-18 measurements on microliter samples of urine, plasma, saliva and human milk. Am J Clin Nutr 1987; 45: 905913.
  • 16
    Speakman JR, Nair KS, Goran MI. Revised equations for calculating CO2 production from doubly labeled water in humans. Am J Physiol 1993; 264: E912E917.
  • 17
    Reed GW, Hill JO. Measuring the thermic effect of food. Am J Clin Nutr 1996; 63: 164169.
  • 18
    Black AE, Coward WA, Cole TJ, Prentice AM. Human energy expenditure in affluent societies: an analysis of 574 doubly-labelled water measurements. Eur J Clin Nutr 1996; 50: 7292.
  • 19
    Zhang K., Werner P., Sun M., Pi-Sunyer FX, Boozer CN. Measurement of human daily physical activity. Obes Res 2003; 11: 3340.
  • 20
    Zhang K., Pi-Sunyer FX, Boozer CN. Improving energy expenditure estimation for physical activity. Med Sci Sports Exerc 2004; 36: 883889.
  • 21
    Fruin ML, Rankin JW. Validity of a multi-sensor armband in estimating rest and exercise energy expenditure. Med Sci Sports Exerc 2004; 36: 10631069.
  • 22
    Panotopoulos G., Ruiz JC, Guy-Grand B., Basdevant A.. Dual x-ray absorptiometry, bioelectrical impedance, and near infrared interactance in obese women. Med Sci Sports Exerc 2001; 33: 665670.
  • 23
    Bolanowski M., Nilsson BE. Assessment of human body composition using dual-energy x-ray absorptiometry and bioelectrical impedance analysis. Med Sci Monit 2001; 7: 10291033.
  • 24
    Ravussin E., Burnand B., Schutz Y., Jequier E.. Twenty-four hour energy expenditure and resting metabolic rate in obese, moderately obese and control subjects. Am J Clin Nutr 1982; 35: 566573.
  • 25
    Verga S., Buscemi S., Caimi G.. Resting energy expenditure and body composition in morbidly obese, obese and control subjects. Acta Diabetol 1994; 31: 4751.
  • 26
    Weinsier RL, Nelson KM, Hensrud DD et al. Metabolic predictors of obesity. Contribution of resting energy expenditure, thermic effect of food, and fuel utilization to four-year weight gain of post-obese and never-obese women. J Clin Invest 1995; 95: 980985.
  • 27
    Seidell JC, Muller DC, Sorkin JD, Andres R.. Fasting respiratory exchange ratio and resting metabolic rate as predictors of weight gain: the Baltimore Longitudinal Study on Aging. Int J Obes Relat Metab Disord 1992; 16: 667674.
  • 28
    Katzmarzyk PT, Perusse L., Tremblay A., Bouchard C.. No association between resting metabolic rate or respiratory exchange ratio and subsequent changes in body mass and fatness: 5.5 year follow-up of the Quebec family study. Eur J Clin Nutr 2000; 54: 610614.
  • 29
    Welle S., Forbes GB, Statt M., Barnard RR, Amatruda JM. Energy expenditure under free-living conditions in normal-weight and over-weight women. Am J Clin Nutr 1992; 55: 1421.
  • 30
    Maffeis C., Schutz Y., Schena F., Zaffanello M., Pinelli L.. Energy expenditure during walking and running in obese and nonobese pre-pubertal children. J Pediatr 1993; 123: 193199.
  • 31
    Maffeis C., Pinelli L., Zaffanello M. et al. Daily energy expenditure in free-living conditions in obese and non-obese children: Comparison of doubly labeled water method and heart-rate monitoring. Int J Obes Relat Metab Disord 1995; 19: 671677.
  • 32
    DeLany JP, Harsha DW, Kime JC et al. Energy expenditure in lean and obese prepubertal children. Obes Res 1995; 3 (Suppl 1): 6772.
  • 33
    Schoeller DA, Shay K., Kushner RF. How much physical activity is needed to minimize weight gain in previously obese women? Am J Clin Nutr 1997; 66: 551556.
  • 34
    Weinsier RL, Hunter GR, Desmond RA et al. Free-living activity energy expenditure in women successful and unsuccessful at maintaining a normal body weight. Am J Clin Nutr 2002; 75: 499504.
  • 35
    Saris WH. Fit, fat and fat free: the metabolic aspects of weight control. Int J Obes Relat Metab Disord 1998; 22 (Suppl 2): S15S21.
  • 36
    Levine JA, Lanningham-Foster LM, McCrady SK et al. Interindividual variation in posture allocation: possible role in human obesity. Science 2005; 307: 584586.