Evidence map›Paper›PMID 33479453›Full record

ReviewInternational journal of obesity (2005)2021

An objective measure of energy intake using the principle of energy balance.

Michele N Ravelli, Dale A Schoeller

Abstract readReview
PubMed Publisher
In one paragraph

Review in International journal of obesity (2005), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed.

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  11. Criterion validity of wrist accelerometry for assessing energy intake via the intake-balance technique.The international journal of behavioral nutrition and physical activity · 2023
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  12. Article
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  16. Obese individuals do not underreport dietary intake to a greater extent than nonobese individuals when data are allometrically-scaled.American journal of human biology : the official journal of the Human Biology Council · 2022
    Article
  17. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Michele N RavelliDepartment of Neurology, University of Wisconsin, 1685 Highland Avenue, Madison, WI, USA.ORCID http://orcid.org/0000-0003-3809-9483
Dale A SchoellerNutritional Sciences and Biotechnology, University of Wisconsin, 425 Henry Mall, Madison, WI, USA. dschoell@nutrisci.wisc.edu.ORCID http://orcid.org/0000-0002-5770-3853

Funding

YALE CENTER FOR THE: LEARNING &ATTENTIONP41RR013642 · NCRR · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BEARER, ELAINE L · 1998 to 2011
$21.9M
Sleep Extension To Reduce Diabetes and Obesity RiskR01DK100426 · NIDDK · UNIVERSITY OF CHICAGO · PI TASALI, ESRA · 2014 to 2018
$2.8M
NCRR NIH HHS P41 RR013642NIDDK NIH HHS R01 DK100426
6 · The paper itself

Abstract

backgroundThe measurement of energy intake is central to the understanding of energy balance and predicting changes in body weight. Until recently, the most commonly used methods of assessing intake were self-reported diet recalls, diet diaries, or food-frequency questionnaires. These methods, however, are subject to systematic biases and are often inaccurate.

aimReview the validations and applications of an expenditure/balance method for measuring energy intake.

methodsReview the literature regarding the theory and practice of objectively measuring energy intake based on the principle of energy balance i.e., energy intake is calculated from the measured total energy expenditure plus the change in body energy stores (ES). The attainable precision is modeled and compared with the accuracy and precision of validations against known energy intake.

resultsMeasurement of energy intake, calculated in this way, is accurate to within 2% and has a precision of 4-37% depending on the expenditure and body composition methods used and the time interval between measures. Applications of this expenditure/balance (EB) method have provided novel data on the compliance to dietary restriction and its association with physical activity interventions, and the effects of bariatric surgery on energy intake and weight gain. Practical limitations to this method, however, include cost and limited access to the analyses required by the DLW method.

conclusionThe EB method of objectively measuring energy intake is objective, accurate, and reasonably precise. It is practical for moderate-sized studies.

Indexed as

Diet RecordsEnergy IntakeEnergy MetabolismBody WeightHumansValidation Studies as Topic

Identifiers

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.