Evidence map›Paper›PMID 41711153›Full record

ArticlePhysiological reports2026

Validity and reproducibility of a whole-room indirect calorimeter for measurement of the thermic effect of food.

Mina Marie Minge, Christine Henriksen, Elin Maria Sandstad Augestad, Rune Blomhoff, Franziska Anna Hägele, Rebecca Dörner, Russell Rising, Stine Marie Ulven, Thomas Olsen

Abstract readValidation Study
PubMed Full text at PMC Publisher
In one paragraph

Article in Physiological reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Mina Marie MingeDepartment of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway.
Christine HenriksenDepartment of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway.
Elin Maria Sandstad AugestadDepartment of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway.
Rune BlomhoffDepartment of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway.
Franziska Anna HägeleDepartment of Human Nutrition, Institute of Human Nutrition and Food Sciences, Kiel University, Kiel, Germany.
Rebecca DörnerDepartment of Human Nutrition, Institute of Human Nutrition and Food Sciences, Kiel University, Kiel, Germany.
Russell RisingD & S Consulting Services Inc, Research and Development, New York, New York, USA.
Stine Marie UlvenDepartment of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway.
Thomas OlsenDepartment of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway.ORCID https://orcid.org/0000-0003-1805-5221

Funding

Direktør Throne Holsts Fond For Ernæringsforskning (Throne-Holst Foundation for Nutrition Research)University of Oslo (UiO)
6 · The paper itself

Abstract

Whole-room indirect calorimeters (WRICs) measure respiratory exchange, energy expenditure, and macronutrient oxidation. The thermic effect of food (TEF) that occurs after food intake due to digestion, absorption, and storage of nutrients is an important component of daily energy expenditure, but difficult to quantify using metabolic carts. This study evaluated the validity and reproducibility of a 7209 L WRIC for TEF measurement. Technical validation was performed with 7-h propane combustion tests (n = 5), and biological reproducibility was tested in 10 healthy subjects (6 men, mean age 33.5 ± 10.3 years) in replicate 7-h measurements, after a 3-day run-in protocol. Coefficient of variation (CV) and intraclass correlation coefficient (ICC) were calculated for ventilation rates of O

Indexed as

Calorimetry, IndirectEnergy MetabolismThermogenesisAdultFemaleHumansMaleOxygen ConsumptionPostprandial PeriodReproducibility of Resultsenergy expendituremetabolismpostprandial energy expenditurethermic effect of foodwhole‐room indirect calorimetry

Identifiers

PMID41711153
PMCPMC12917861

What Socratic holds

Textmetadata
LicenceCC BY
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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 Socratic graph.