Abstract
Background: Concerns of a decrease in physical activity levels (PALs) of children and a concurrent increase in childhood obesity exist worldwide. The exact relation between these two parameters however has as yet to be fully defined in children.
Objective: This study examined the relation in 47 children, aged 5–10.5 y (mean age 8.4±0.9 y) between habitual physical activity, minutes spent in moderate, vigorous and hard intensity activity and body composition parameters.
Design: Total energy expenditure (TEE) was calculated using the doubly labelled water technique and basal metabolic rate (BMR) was predicted from Schofield's equations. PAL was determined by PAL=TEE/BMR. Time spent in moderate, vigorous and hard intensity activity was determined by accelerometry, using the Tritrac-R3D. Body fatness and body mass index (BMI) were used as the two measures of body composition.
Results: Body fat and BMI were significantly inversely correlated with PAL (r=−0.43, P=0.002 and r=−0.45, P=0.001). Times spent in vigorous activity and hard activity were significantly correlated to percentage body fat (r=−0.44, P=0.004 and r=−0.39, P=0.014), but not BMI. Children who were in the top tertiles for both vigorous activity and hard activity had significantly lower body fat percentages than those in the middle and lowest tertiles. Moderate intensity activity was not correlated with measures of body composition.
Conclusions: As well as showing a significant relation between PAL and body composition, these data intimate that there may be a threshold of intensity of physical activity that is influential on body fatness. In light of world trends showing increasing childhood obesity, this study supports the need to further investigate the importance of physical activity for children.
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References
Allen JR, McCauley JC, Waters DL, O'Connor J, Roberts DCK & Gaskin KJ (1995): Resting energy expenditure in children with phenylketonuria. Am. J. Clin. Nutr. 62, 797–801.
Almeida MJ, Fox KR & Boutcher S (1999): Physical activity levels and fatness in male and female adolescents. Int. J. Obes. Relat. Metab. Disord. 23(Suppl 3), S78.
Ball EJ, O'Connor J, Abbott R, Steinbeck KS, Davies PSW, Wishart C, Gaskin KJ & Baur L (2001): Total energy expenditure, body fatness and physical activity in children aged 6–9 years. Am. J. Clin. Nutr. 74, 524–528.
Bar-Orr O & Baranowski T (1994): Physical activity, adiposity and obesity among adolescents. Pediatr. Exerc. Sci. 6, 348–360.
Berkowitz RI, Agras S, Korner AF, Kraemer HC & Zeanah CH (1985): Physical activity and adiposity: a longitudinal study from birth to childhood. J. Pediatr. 106, 734–738.
Black AE, Coward WA, Cole TJK & Prentice AM (1996): Human energy expenditure in affluent societies: an analysis of 574 doubly labelled water measurements. Eur. J. Clin. Nutr. 50, 72–92.
Booth ML, Chey T, Wake M, Norton K, Hesketh K, Dollman J & Robertson I (2003): Change in the prevalence of overweight and obesity among young Australians, 1969–1997. Am. J. Clin. Nutr. 77, 29–36.
Chinn S & Rona RJ (2001): Prevalence and trends in overweight and obesity in three cross-sectional studies of British Children, 1974–1994. BMJ 322, 24–26.
Cole TJ, Bellizi MC, Flegal KM & Dietz WH (2000): Establishing a standard definition for child overweight and obesity worldwide: international survey. BMJ 320, 1240–1243.
Coward WA (1998): Contributions of the doubly labelled water method to studies of energy balance in the Third World. Am. J. Clin. Nutr. 68(Supp 1), S962–S969.
Davies PSW, Gregory J & White A (1995): Physical activity and body fatness in pre-school children. Int. J. Obes. Relat. Metab. Disord. 19, 6–10.
Davies PSW (1996): Total energy expenditure in young children. Am. J. Hum. Biol. 8, 183–188.
Davies PSW, Wells JCK, Hinds S, Day JME & Laidlaw A (1997): Total energy expenditure in nine and twelve month old infants. Eur. J. Clin. Nutr. 51, 249–252.
Deheeger M, Rolland-Cachera MF & Fontvieille AM (1997): Physical activity and body composition in 10 year old French children: linkages with nutritional intake. Int. J. Obes. Relat. Metab. Disord. 21, 372–379.
Ekelund U, Aman J, Yngve A, Renman C, Westerterp K & Sjostrom M (2002): Physical activity but not energy expenditure is reduced in obese adolescents: a case–control study. Am. J. Clin. Nutr. 76, 935–941.
Firouzbakhsh S, Mathis RK, Dorchester WL, Oseas RS, Groncy PK, Grant KE & Finklestein JZ (1993): Measured resting energy expenditure in children. J. Pediatr. Gastroenterol. Nutr. 16, 136–142.
Fomon SJ, Haschke F, Ziegler EE & Nelson SE (1982): Body composition of reference children from birth to age 10 years. Am. J. Clin. Nutr. 35, 1169–1175.
Fontvieille AM, Harper IT, Ferraro RT, Sproul M & Ravussin E (1993): Daily energy expenditure by five year old children, measured by doubly labelled water. J. Pediatr. 123, 200–207.
Freedman DS, Srinivasan SR, Valdez RA & Berenson GS (1997): Secular increases in relative weight and adiposity among children over two decades: the Bogalusa Heart Study. Pediatrics 99, 420–425.
Goran MI (1997): Energy expenditure, body composition, and disease risk in children and adolescents. Proc. Nutr. Soc. 56, 195–209.
Goran MI (2001): Metabolic precursors and effects of obesity in children: a decade of progress 1990–1999. Am. J. Clin. Nutr. 73, 158–171.
Goran MI, Shewchuk R, Gower BA, Nagy TR, Carpenter WH & Johnson R (1998): Longitudinal changes in fatness in white children: no effect of childhood energy expenditure. Am. J. Clin. Nutr. 67, 309–316.
Harsha DW (1995): The benefits of physical activity in childhood. Am. J. Med. Sci. 310(Supp 1), S109–S113.
Heini AF & Weinsier RL (1997): Divergent trends in obesity and fat intake patterns: the American paradox. Am. J. Med. 102, 259–264.
Janz KF, Levy SM, Burns TL, Torner JC, Willing MC & Warren DDS (2002): Fatness, physical activity, and television viewing in children during the adiposity rebound period: the iowa bone development study. Prev. Med. 35, 563–571.
Kennedy E & Goldberg J (1995): What are American children eating? Implications for public policy. Nutr. Rev. 53, 111–126.
Prentice AM (1997): Obesity—the inevitable penalty of civilisation? Br. Med. Bull. 53, 229–237.
Rowlands AV, Eston RG & Ingledew DK (1999): Relationship between activity levels, aerobic fitness, and body fat in 8 to 10 year old children. J. Appl. Physiol. 86, 1428–1435.
Rowlands AV, Ingledew DK & Eston RG (2000): The effect of type of physical activity measure on the relationship between body fatness and habitual physical activity in children: a meta analysis. Ann. Hum. Biol. 27, 479–497.
Salbe A, Fontvieille AM, Harper I & Ravussin E (1997): Low levels of physical activity in 5 year old children. J. Pediatr. 131, 423–429.
Schoeller DA (1983): Energy expenditure from doubly labelled water: some fundamental considerations in humans. Am. J. Clin. Nutr. 38, 999–1005.
Schofield WN (1985): Predicting basal metabolic rate, new standards and review of previous work. Hum. Nutr. Clin. Nutr. 39C, S5–S41.
Torun B, Davies PSW, Livingstone MBE, Paolisso M, Sackett R & Spurr GB (1996): Energy requirements and dietary recommendations for children and adolescents 1 to 18 years old. Eur. J. Clin. Nutr. 50, S37–S81.
Troiano RP & Flegal KM (1998): Overweight children and adolescents: description, epidemiology and demographics. Pediatrics 101, 497–504.
Trost SG, Pat RR, Freedson PS, Sallis JF & Taylor WC (2000): Using objective physical activity measures with youth: how many days of monitoring are needed? Med. Sci. Sports Exerc. 32, 426–431.
Trost SG, Kerr LM, Ward DS & Pate RR (2001): Physical activity and determinants of physical activity in obese and non-obese children. Int. J. Obes. Relat. Metab. Disord. 25, 822–829.
Westerterp KR (2001): Pattern and intensity of physical activity. Nature 410, 539.
Acknowledgements
This research was supported by a PDZ Europa scholarship in conjunction with an Overseas Postgraduate Research Scholarship from the Australian Government. Neither author have any affiliation with Europa Scientific (part-funders of this research).
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Guarantor: RA Abbott.
Contributors: RAA was principally involved in all aspects of the research: study design, data collection, data analyses and writing of the manuscript. PSWD was coresponsible for the study design, consulted on data analysis and contributed to the preparation of the manuscript.
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Abbott, R., Davies, P. Habitual physical activity and physical activity intensity: their relation to body composition in 5.0–10.5-y-old children. Eur J Clin Nutr 58, 285–291 (2004). https://doi.org/10.1038/sj.ejcn.1601780
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DOI: https://doi.org/10.1038/sj.ejcn.1601780