Evidence map›Paper›PMID 25866366›Full record

ArticleScientific reports2015

Acute exercise does not decrease liver fat in men with overweight or NAFLD.

L Bilet, B Brouwers, P A van Ewijk, M K C Hesselink, M E Kooi, P Schrauwen, V B Schrauwen-Hinderling

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
3.9field-weighted citation impact, top 6% of its field
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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Effect ofNutrients · 2022
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Review
  12. Hepatokines-a novel group of exercise factors.Pflugers Archiv : European journal of physiology · 2019
    Review
  13. Review
  14. Review
  15. The Flexibility of Ectopic Lipids.International journal of molecular sciences · 2016
    Review
  16. Article
  17. Article
  18. 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

7 authors at 1 institution in 1 country.

L Bilet1] NUTRIM, School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center, Maastricht, The Netherlands [2] Department of Human Biology, Maastricht University Medical Center, Maastricht, The Netherlands.
B Brouwers1] NUTRIM, School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center, Maastricht, The Netherlands [2] Department of Human Biology, Maastricht University Medical Center, Maastricht, The Netherlands.
P A van Ewijk1] NUTRIM, School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center, Maastricht, The Netherlands [2] Department of Human Biology, Maastricht University Medical Center, Maastricht, The Netherlands [3] Department of Radiology, Maastricht University Medical Center, Maastricht, The Netherlands.
M K C Hesselink1] NUTRIM, School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center, Maastricht, The Netherlands [2] Department of Human Movement Sciences, Maastricht University Medical Center, Maastricht, The Netherlands.
M E Kooi1] NUTRIM, School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center, Maastricht, The Netherlands [2] Department of Radiology, Maastricht University Medical Center, Maastricht, The Netherlands [3] CARIM, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht, The Netherlands.
P Schrauwen1] NUTRIM, School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center, Maastricht, The Netherlands [2] Department of Human Biology, Maastricht University Medical Center, Maastricht, The Netherlands.
V B Schrauwen-Hinderling1] NUTRIM, School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center, Maastricht, The Netherlands [2] Department of Human Biology, Maastricht University Medical Center, Maastricht, The Netherlands [3] Department of Radiology, Maastricht University Medical Center, Maastricht, The Netherlands.
Maastricht University · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Elevated hepatic lipid content (IntraHepatic Lipid, IHL) increases the risk of metabolic complications. Although prolonged exercise training lowers IHL, it is unknown if acute exercise has the same effect. Furthermore, hepatic ATP content may be related to insulin resistance and IHL. We aimed to investigate if acute exercise leads to changes in IHL and whether this is accompanied by changes in hepatic ATP. Twenty-one men (age 54.8 ± 7.2 years, BMI 29.7 ± 2.2 kg/m(2)) performed a 2 h cycling protocol, once while staying fasted and once while ingesting glucose. IHL was determined at baseline, 30 min post-exercise and 4 h post-exercise. Additionally ATP/Total P ratio was measured at baseline and 4 h post-exercise. Compared with baseline values we did not observe any statistically significant changes in IHL within 30 min post-exercise in neither the fasted nor the glucose-supplemented condition. However, IHL was elevated 4 h post-exercise compared with baseline in the fasted condition (from 8.3 ± 1.8 to 8.7 ± 1.8%, p = 0.010), an effect that was blunted by glucose supplementation (from 8.3 ± 1.9 to 8.3 ± 1.9%, p = 0.789). Acute exercise does not decrease liver fat in overweight middle-aged men. Moreover, IHL increased 4 h post-exercise in the fasted condition, an increase that was absent in the glucose-supplemented condition. These data suggest that a single bout of exercise may not be able to lower IHL.

Indexed as

ExerciseAdenosine TriphosphateAgedEnergy MetabolismFatsHumansLipid MetabolismLipidsLiverMaleMiddle AgedNon-alcoholic Fatty Liver DiseaseOverweightOxidation-ReductionRisk FactorsAdenosine TriphosphateFatsLipids

Identifiers

PMID25866366
PMCPMC4394193
OpenAlexW1966876737

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.