Cited by 27Dietary Effects on HealthSpaceflight effects on biologyRegulation of Appetite and Obesity

The effect of alternate-day caloric restriction on the metabolic consequences of 8 days of bed rest in healthy lean men: a randomized trial

Harder-Lauridsen, Nina Majlund, Nielsen, Signe Tellerup, Mann, Sebastian Porsdam, Lyngbæk, Mark Preben, Benatti, Fabiana Braga, Langkilde, Annika Reynberg, Law, Ian, Wedell-Neergaard, Anne-Sophie +5 more·2017·Journal of Applied Physiology

Abstract

Physical activity and alternate-day fasting/caloric restriction may both ameliorate aspects of the metabolic syndrome, such as insulin resistance, visceral fat mass accumulation, and cognitive impairment by overlapping mechanisms. The purpose of this study was to test the hypothesis that alternate-day caloric restriction (ADCR) with overall energy balance would reduce insulin resistance and accumulation of visceral fat, in addition to improving cognitive functions, after 8 consecutive days in bed. Healthy, lean men ( n = 20) were randomized to 1) 8 days of bed rest with three daily isoenergetic meals (control group, n = 10); and 2) 8 days of bed rest with 25% of total energy requirements every other day and 175% of total energy requirements every other day (ADCR group). Oral glucose tolerance testing, dual-energy X-ray absorptiometry (DXA) scans, magnetic resonance imaging of the abdomen and brain, V̇o2max, and tests for cognitive function were performed before and after bed rest. In addition, daily fasting blood samples and 24-h glucose profiles by continuous glucose monitoring system were assessed during the 8 days of bed rest period. Bed rest induced insulin resistance, visceral fat accumulation, and worsening of mood. No positive effects emerged from ADCR on these negative health outcomes. Compared with the control group, ADCR was associated with improved and steadier glycemic control on fasting days and higher glycemic fluctuation and indexes of insulin resistance on overeating days. In contrast to our hypothesis, the metabolic impairment induced by 8 days of bed rest was not counteracted by ADCR with overall energy balance. NEW & NOTEWORTHY Alternate-day caloric restriction without overall energy reduction does not ameliorate the metabolic impairment induced in lean men by 8 days of bed rest.

Integrity signals

Registry

Crossref · 10.1152/japplphysiol.00846.2016

Cites

52 of 52 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • An association has been established between physical inactivity and visceral fat in both rodents and humans.

    “In fact, an association has been established between physical inactivity and visceral fat in both rodents (217) and humans (133, 218-220).”

    From Muscle–Organ Crosstalk: The Emerging Roles of Myokines (2020) · cites this paper as [220]

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Harder-Lauridsen, N. M., Nielsen, S. T., Mann, S. P., Lyngbæk, M. P., Benatti, F. B., Langkilde, A. R., Law, I., Wedell-Neergaard, A.-S., Thomsen, C., Møller, K., Karstoft, K., Pedersen, B. K., & Krogh-Madsen, R.
Affiliations
  • University of Copenhagen (DK)
  • Harvard University (US)
  • Universidade de São Paulo (BR)
  • Rigshospitalet (DK)
  • The Centre of Inflammation and Metabolism and the Centre for Physical Activity Research, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark;
Corresponding author
Harder-Lauridsen, Nina Majlund
Venue
Journal of Applied Physiology
Published
2017-02-01
Volume
122
Issue
2
Pages
230-241
ISSN
  • 0161-7567 (ISSN-L)
  • 8750-7587
  • 1522-1601
OpenAlex
W2552431214
Cited by
27
References
52
Citations by year
2026: 2 · 2025: 2 · 2024: 2 · 2023: 3 · 2022: 5 · 2021: 2 · 2020: 4 · 2019: 2 · 2018: 2 · 2017: 3
FWCI
1.88
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Applied Physiology (publishedVersion)
  • PubMed (publishedVersion)
  • Research at the University of Copenhagen (University of Copenhagen) (submittedVersion)
Funders
  • Trygfonden
  • The Danish National Research Foundation (DNRF55)
  • The Augustinus Foundation
  • Aase og Ejnar Danielsens Fond (Aase and Ejnar Danielsen Foundation)
Topics
  • Health Sciences › Medicine › Physiology › Dietary Effects on Health
  • Health Sciences › Medicine › Physiology › Spaceflight effects on biology
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Regulation of Appetite and Obesity
Keywords
bed rest, insulin resistance, visceral fat accumulation, metabolic syndrome, cognitive function, mood, glycemic control, glucose fluctuations, energy balance, fasting blood glucose, lean men
MeSH terms
Adult, Affect, Bed Rest, Blood Glucose, Cognition, Energy Metabolism, Fasting, Glucose, Glucose Tolerance Test, Humans, Insulin, Insulin Resistance, Male, Exercise, Metabolic Syndrome, Caloric Restriction, Intra-Abdominal Fat, Young Adult

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review