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High levels of energy expenditure in obese women.
Open accessAbstract
Total free living energy expenditure was compared in lean and obese women by the new doubly labelled water method and partitioned into basal metabolism and thermogenesis plus activity by whole body calorimetry. Average energy expenditure was significantly higher in the obese group (10.22 versus 7.99 MJ/day (2445 versus 1911 kcal/day); p less than 0.001) resulting from an increase in the energy cost of both basal metabolism and physical activity. Self recorded energy intakes were accurate in the lean subjects but underestimated expenditure by 3.5 MJ/day (837 kcal/day) in the obese group. Basal metabolic rate and energy expenditure on thermogenesis plus activity were identical in the two groups when corrected for differences in fat free mass and total body mass. In the obese women in this series there was no evidence that their obesity was caused by a metabolic or behavioural defect resulting in reduced energy expenditure.
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Citations
Cited by
Reduced Rate of Energy Expenditure as a Risk Factor for Body-Weight Gain
Ravussin, E., Lillioja, S., Knowler, W. C., Christin, L., Freymond, D., Abbott, W. G. H., Boyce, V., Howard, B. V., & Bogardus, C. (1988) · New England Journal of Medicine · doi:10.1056/nejm198802253180802 · Cited by 1,215
Markers of the Validity of Reported Energy Intake
Livingstone, M. B. E., & Black, A. E. (2003) · The Journal of Nutrition · doi:10.1093/jn/133.3.895s · Cited by 1,081
Self-citationDiscrepancy between self-reported and actual caloric intake and exercise in obese subjects
Lichtman, S. W., Pisarska, K., Berman, E. R., Pestone, M., Dowling, H., Offenbacher, E., Weisel, H., Heshka, S., Matthews, D. E., & Heymsfield, S. B. (1992) · New England Journal of Medicine · doi:10.1056/nejm199212313272701 · Cited by 964
Measurement of dietary intake in children
Livingstone, M. B. E., & Robson, P. J. (2000) · Proceedings of the Nutrition Society · doi:10.1017/s0029665100000318 · Cited by 750
Dietary underreporting by obese individuals—is it specific or non-specific?
Heitmann, B. L., & Lissner, L. (1995) · BMJ · doi:10.1136/bmj.311.7011.986 · Cited by 651
Metadata
- Authors
- Prentice, A. M., Black, A. E., Coward, W. A., Davies, H. L., Goldberg, G. R., Murgatroyd, P. R., Ashford, J., Sawyer, M., & Whitehead, R. G.
- Venue
- BMJ
- Publisher
- BMJ
- Published
- 1986-04-12
- Volume
- 292
- Issue
- 6526
- Pages
- 983-987
- ISSN
- 0007-1447 (ISSN-L)
- 0267-0623
- 1468-5833
- OpenAlex
- W2080120165
- Cited by
- 584
- References
- 0
- FWCI
- 24.08
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Prentice, A. M., Black, A. E., Coward, W. A., Davies, H. L., Goldberg, G. R., Murgatroyd, P. R., Ashford, J., Sawyer, M., & Whitehead, R. G. (1986). High levels of energy expenditure in obese women. BMJ. https://doi.org/10.1136/bmj.292.6526.983
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