PMID: 16639072Apr 28, 2006Paper

The use of a handheld calorimetry unit to estimate energy expenditure during different physiological conditions

JPEN. Journal of Parenteral and Enteral Nutrition
Justine R RubenbauerPaul J Flakoll

Abstract

Accurately determining rates of energy expenditure (EE) under free-living conditions is important in understanding the mechanisms involved in the development and prevention of obesity. Metabolic carts are not portable enough for most free-living situations. The purpose of this study was to compare a portable, handheld indirect calorimetry device (HealtheTech Incorporated, Golden, CO) to a metabolic cart (Physio-Dyne Instrument Corporation, Quogue, NY) during 3 different physiologic states. EE was measured by both the handheld calorimeter (5-10 minutes) and the metabolic cart (15-20 minutes) in 20 healthy subjects (18-35 years of age). Measurements were made during 3 physiologic states: (1) postabsorptive rest (REE), (2) postprandial rest (fed energy expenditure, FEE), and (3) while walking in place (activity energy expenditure, AEE). There were no significant differences between the means of the cart vs the hand-held device for REE (mean +/- SE; kcal/d; 1552 +/- 64 vs 1551 +/- 63), FEE (1875 +/- 99 vs 1825 +/- 86), and AEE (3333 +/- 218 vs 3489 +/- 152). The range over which the techniques were tested was 1300-5000 kcal/d. The agreement between the 2 methods was excellent for REE (0.80, p < .0001), FEE (0.89, p < .0001), and AE...Continue Reading

References

Oct 1, 1992·Nutrition in Clinical Practice : Official Publication of the American Society for Parenteral and Enteral Nutrition·S A McClave, H L Snider
Mar 1, 1990·JPEN. Journal of Parenteral and Enteral Nutrition·C WeissmanM Kemper
Feb 1, 1990·The American Journal of Clinical Nutrition·M D MifflinY O Koh
Oct 1, 1989·The American Journal of Clinical Nutrition·M J SoaresP S Shetty
Dec 1, 1983·The American Journal of Clinical Nutrition·E Jéquier, Y Schutz
May 3, 2003·Journal of the American Dietetic Association·David C NiemanMelanie D Austin
Jun 11, 2003·Nutrition Reviews·Marina M Reeves, Sandra Capra
Apr 20, 2004·Obesity Research·Marie-Pierre St-OngeSteven B Heymsfield
Mar 3, 2005·European Journal of Clinical Nutrition·M M ReevesD Battistutta
Apr 20, 2005·JPEN. Journal of Parenteral and Enteral Nutrition·Christina L StewartRichard Branson
Jul 15, 2005·European Journal of Clinical Nutrition·C CompherB P Kinosian

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Citations

Sep 11, 2013·Canadian Journal of Dietetic Practice and Research : a Publication of Dietitians of Canada = Revue Canadienne De La Pratique Et De La Recherche En Diététique : Une Publication Des Diététistes Du Canada·Elaine YaoJanis A Randall Simpson
May 9, 2013·Journal of Human Nutrition and Dietetics : the Official Journal of the British Dietetic Association·A M MaddenF Amirabdollahian
Mar 4, 2008·Journal of the American Dietetic Association·Samira FaresMaria Crotty
Mar 3, 2009·JPEN. Journal of Parenteral and Enteral Nutrition·Brent A AndereggMark Delegge
Jan 22, 2013·JPEN. Journal of Parenteral and Enteral Nutrition·David C Frankenfield, Abigail Coleman
Jul 22, 2011·Nutrition in Clinical Practice : Official Publication of the American Society for Parenteral and Enteral Nutrition·Peggy HipskindSrinivasan Dasarathy
Feb 3, 2018·Nutrition in Clinical Practice : Official Publication of the American Society for Parenteral and Enteral Nutrition·Karen Ringwald-SmithBelinda N Mandrell
Jun 6, 2018·JPEN. Journal of Parenteral and Enteral Nutrition·Sarah A PurcellCarla M Prado

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