Best Practice Methods to Apply to Measurement of Resting Metabolic Rate in Adults: A Systematic Review

Compher, Charlene; Frankenfield, David C.; Keim, Nancy L.; Roth-Yousey, Lori

doi:10.1016/j.jada.2006.02.009

Cited by 745 publications

(698 citation statements)

References 82 publications

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“…Before main trials resting metabolic rate (RMR) was measured on two separate occasions in order to obtain reliable baseline results (Compher et al 2006;Roffey et al 2006). For these tests participants reported to the laboratory in the morning (~07:30) having not eaten since the previous evening.…”

Section: Preliminary Testingmentioning

confidence: 99%

“…For these tests participants reported to the laboratory in the morning (~07:30) having not eaten since the previous evening. Resting metabolic rate assessments followed the guidance of Compher et al (2006). In brief, participants were asked: not to exercise during the preceding 24 h; not to consume caffeine, alcohol or drugs during the preceding 24 h; to remain fasted for at least 10 h prior to laboratory entry; to record what they had eaten in the preceding 24 h in order to replicate this feeding pattern prior to the second RMR measurement; to eliminate uncontrolled activity by travelling to the laboratory by motorised transport, with any essential walking being kept to < 50 metres.…”

Section: Preliminary Testingmentioning

confidence: 99%

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The impact of high-intensity intermittent exercise on resting metabolic rate in healthy males

et al. 2013

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High intensity intermittent exercise training (HIT) may favourably alter body composition despite low training volumes and predicted energy expenditure (EE). Purpose: to characterise the acute impact of two common HIT protocols on EE and post-exercise oxygen consumption (11 h EPOC). Methods: oxygen consumption (l·min -1 ), respiratory exchange ratio (RER) and EE were measured in nine healthy, lean males over 12 h under three conditions: control (CON), HIT1 (10x one min high intensity cycling bouts followed by one min rest) and HIT2 (10x four min high intensity cycling bouts followed by two min rest). Results: total exercise period EE during HIT1 (1151 ± 205 kJ) (mean ± SD) was significantly lower than HIT2 (2788 ± 322 kJ; p < 0.001). EE within the 60 min after exercise was significantly albeit marginally higher after HIT1 (388 ± 44 kJ; p = 0.02) and HIT2

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Section: Preliminary Testingmentioning

confidence: 99%

Section: Preliminary Testingmentioning

confidence: 99%

The impact of high-intensity intermittent exercise on resting metabolic rate in healthy males

et al. 2013

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“…It requires specific conditions for reproducibility of results, such as the following: a) adhesion to a protocol establishing fasting period, intake restriction of some substances, such as caffeine, ethanol and nicotine, as well as restriction to physical activities previously to the assessment; b) a physically comfortable place under temperatures between 20º and 25 C; and c) patients must rest for 10 to 20 minutes before assessment, and then they must lay still in supine position for the collection of respiratory gases, whose quotient must be located in the interval >0,7 and <1 (Compher et al 2006). This strict protocol for the assessment of BMR and the difficulties showed by some GD III patients in remaining in supine position may compromise its application as a biomarker of the disease.…”

Section: Discussionmentioning

confidence: 99%

“…Results were converted into kcal/day and compared with BMR as estimated by the Harris-Benedict equation (Harris and Benedict 1919). Differences up to 10% between BMR and the values of Harris-Benedict equation were not considered clinically relevant because studies have reported that the reassessment of indirect calorimetry in healthy individuals can result in alterations by 3-5% when conducted after 24 hours or up to 10% when conducted after weeks or months (Compher et al 2006).…”

Section: Methodsmentioning

confidence: 99%

Assessment of Basal Metabolic Rate and Nutritional Status in Patients with Gaucher Disease Type III

et al. 2013

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Gaucher disease type III (GD III) is a rare form of GD characterized by neurological involvement and severe systemic disease. The objective of this study was to assess the nutritional status and energy metabolism of patients with GD III. Methods: The basal metabolic rate (BMR, measured by indirect calorimetry) and anthropometric parameters (height, weight, body mass index (BMI), and arm circumference) of three patients with GD III (p.L444P/L444P genotype) were assessed at different time points. The clinical severity of GD was assessed by means of physical examination, laboratory tests, imaging findings, and the severity scores proposed by Zimran (SSI) and Davies (SSNI). Results: The measured BMR of patients 1 (age 14 years, not on enzyme replacement therapy (ERT), SSI score 33, SSNI score 14.5), 2 (age 17 years, on ERT, SSI score 33, SSNI score 16), and 3 (age 20 years, on ERT, SSI score 33, SSNI score 7.5) was, respectively, 47%, 72%, and 15% higher than that estimated by the Harris-Benedict equation. Patients with a more severe phenotype had more marked hypermetabolism. Patients 1 and 2 had BMI-for-age z scores of À1.09 and À1.39, respectively, and height-for-age z scores of À4.27 and À3.02, respectively; patient 3 had a BMI of 24.7 kg/m 2 . Conclusion: All three patients showed hypermetabolism; however, the two patients with the highest BMR had more severe GD and were malnourished. Additional studies are warranted to assess whether hypermetabolism may be a biomarker of disease severity in GD.Abbreviations BMR Basal metabolic rate ERT Enzyme replacement therapy GD Gaucher disease

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“…Data of the first 5 min were discarded. Patients were measured in standardized conditions [16] and on-going feeding was not interrupted.…”

Section: ❖ Indirect Calorimetrymentioning

confidence: 99%

Energy expenditure in mechanically ventilated patients: The weight of body weight!

et al. 2017

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Background & aims: Optimal nutritional care for intensive care unit (ICU) patients requires precise determination of energy expenditure (EE) to avoid deleterious under-or overfeeding. The reference method, indirect calorimetry (IC), is rarely accessible and inconstantly feasible. Various equations for predicting EE based on body weight (BW) are available. This study aims at determining the best prediction strategy unless IC is available. Methods: Mechanically ventilated patients staying !72 h in the ICU were included, except those with contraindications for IC measurements. IC and BW measurements were routinely performed. EE was predicted by the ESPEN formula and other predictive equations using BW (i.e. anamnestic (AN), measured (MES), adjusted for cumulated water balance (ADJ), calculated for a body mass index (BMI) of 22.5). Comparisons were made using Pearson correlation and Bland & Altman plots. Results: 85 patients (57 ± 19 y, 61 men, SAPS II 43 ± 16) were included. Correlations between IC and predicted EE using the ESPEN formula with different BW (BW AN , BW MES , BW ADJ , and BW BMI22.5 ) were 0.44, 0.40, 0.36, and 0.47, respectively. Bland & Altman plots showed wide and inconsistent variations. Predictive equations including body temperature and minute ventilation showed the best correlations, but when using various BWs, differences in predicted EE were observed. Conclusion: No EE predictive equation, regardless of the BW used, gives statistically identical results to IC. If IC cannot be performed, predictive equations including minute ventilation and body temperature should be preferred. BW has a significant impact on estimated EE and the use of measured BW MES or BW BMI 22.5 is associated with the best EE prediction. Clinical trial registration number on ClinicalTrial.gov: NCT02552446. Ethical committee number: CE-14-070.

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Best Practice Methods to Apply to Measurement of Resting Metabolic Rate in Adults: A Systematic Review

Cited by 745 publications

References 82 publications

The impact of high-intensity intermittent exercise on resting metabolic rate in healthy males

The impact of high-intensity intermittent exercise on resting metabolic rate in healthy males

Assessment of Basal Metabolic Rate and Nutritional Status in Patients with Gaucher Disease Type III

Energy expenditure in mechanically ventilated patients: The weight of body weight!

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