Evidence map›Paper›PMID 32055029›Full record

ReviewNature reviews. Endocrinology2020

Food as a circadian time cue - evidence from human studies.

Philip Lewis, Henrik Oster, Horst W Korf, Russell G Foster, Thomas C Erren

Registry-linked trialAbstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Endocrinology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05413486 (Circadian Disturbances in People With Mental Disease), which is not on this map. Cited by 97 papers.

0numbers the graph read from it
0cells of the map it votes in
97citing 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.

NCT05413486 unknown statusnot on this mapstarted 2022, after this paper: background citation

Circadian Disturbances in People With Mental Disease

TypeobservationalSponsorEsbjerg Hospital - University Hospital of Southern DenmarkRan2022 to 2024Enrolled86ConditionsBipolar Disorder, Schizophrenia, Obesity, Circadian Rhythm DisordersArmsObservational
3 · Its place in the literature

Who cites it

97 citing papers in PubMed.

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  8. The critical role of gut-brain signalling in eating behaviour and obesity.Nature reviews. Gastroenterology & hepatology · 2026
    Review
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  14. Is it time to think about chronotherapy in migraine.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2026
    Review
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37 more citing papers are in PubMed but not listed here.

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

5 authors.

Philip LewisInstitute and Policlinic for Occupational Medicine, Environmental Medicine and Prevention Research, University Hospital of Cologne, University of Cologne, Cologne, Germany. philip.lewis@uk-koeln.de.ORCID http://orcid.org/0000-0002-5881-6032
Henrik OsterInstitute of Neurobiology, University of Lübeck, Lübeck, Germany.
Horst W KorfInstitute of Anatomy I, Medical Faculty, University of Düsseldorf, Düsseldorf, Germany.
Russell G FosterSleep and Circadian Neuroscience Institute, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK.
Thomas C ErrenInstitute and Policlinic for Occupational Medicine, Environmental Medicine and Prevention Research, University Hospital of Cologne, University of Cologne, Cologne, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Meal timing and composition are frequently reported in the literature as zeitgebers (that is, time cues) for the circadian system of humans and animal models, albeit secondary to light. Although widely assumed to be true, evidence for food zeitgeber effects specific to humans is notably scarce. Fostering zeitgeber hygiene in the general population as the development and practice of healthy use of zeitgebers could potentially reduce chronobiological strain, which is defined as disruption or misalignment within the circadian system. Such chronobiological strain is associated with modern 24/7 lifestyles (for example, shift work) and several negative health outcomes. Adjustments to meal timing and composition are an attractive strategy to synchronize circadian rhythms and develop zeitgeber hygiene. Thus, clarifying the actual effect of meal timing and composition on the human circadian system is a crucial piece of the human chronobiology puzzle. This Review weighs the evidence from human studies pertaining to the hypothesis that food is a circadian zeitgeber by comparing findings against formal zeitgeber criteria put forward by Jürgen Aschoff in the 1950s.

Indexed as

Circadian RhythmDietFeeding BehaviorFemaleHumansMaleTime Factors

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.