Evidence map›Paper›PMID 31873788›Full record

Trial reportDiabetologia2020

A single bout of resistance exercise improves postprandial lipid metabolism in overweight/obese men with prediabetes.

Adam J Bittel, Daniel C Bittel, Bettina Mittendorfer, Bruce W Patterson, Adewole L Okunade, Jun Yoshino, Lane C Porter, Nada A Abumrad, Dominic N Reeds, W Todd Cade

Open access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Diabetologia, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 16% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
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  3. β-Cell function during a high-fat meal in young versus old adults: role of exercise.American journal of physiology. Regulatory, integrative and comparative physiology · 2023
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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

10 authors at 1 institution in 1 country.

Adam J BittelProgram in Physical Therapy, Washington University, St Louis, Campus Box 8502, 4444 Forest Park Ave., St Louis, MO, 63110, USA. bittela@wusm.wustl.edu.ORCID 0000-0003-2134-418X
Daniel C BittelProgram in Physical Therapy, Washington University, St Louis, Campus Box 8502, 4444 Forest Park Ave., St Louis, MO, 63110, USA.
Bettina MittendorferCenter for Human Nutrition, Washington University School of Medicine, St Louis, MO, USA.
Bruce W PattersonCenter for Human Nutrition, Washington University School of Medicine, St Louis, MO, USA.
Adewole L OkunadeCenter for Human Nutrition, Washington University School of Medicine, St Louis, MO, USA.
Jun YoshinoCenter for Human Nutrition, Washington University School of Medicine, St Louis, MO, USA.
Lane C PorterCenter for Human Nutrition, Washington University School of Medicine, St Louis, MO, USA.
Nada A AbumradCenter for Human Nutrition, Washington University School of Medicine, St Louis, MO, USA.
Dominic N ReedsCenter for Human Nutrition, Washington University School of Medicine, St Louis, MO, USA.
W Todd CadeProgram in Physical Therapy, Washington University, St Louis, Campus Box 8502, 4444 Forest Park Ave., St Louis, MO, 63110, USA.
Washington University in St. Louis · US

Funding

WU INSTITUTE OF CLINICAL AND TRANSLATIONAL SCIENCESUL1TR002345 · NCATS · WASHINGTON UNIVERSITY · PI William G. Powderly · 2017 to 2026
$97.8M
Washington University Institute of Clinical and Translational SciencesUL1TR000448 · NCATS · WASHINGTON UNIVERSITY · PI EVANOFF, BRADLEY A · 2012 to 2016
$41.4M
Washington University Nutrition Obesity Research CenterP30DK056341 · NIDDK · WASHINGTON UNIVERSITY · PI Dominic N Reeds · 1999 to 2026
$30.2M
WU P&FP30DK020579 · NIDDK · WASHINGTON UNIVERSITY · PI Clay F. Semenkovich · 2013 to 2026
$27.1M
CD36 AND INTESTINAL FAT ABSORPTIONR01DK060022 · NIDDK · WASHINGTON UNIVERSITY · PI ABUMRAD, NADA A. · 2001 to 2021
$7.7M
DOCTORAL TRAINING PROGRAM IN MOVEMENT SCIENCET32HD007434 · NICHD · WASHINGTON UNIVERSITY · PI Michael D Harris, Catherine Lang · 1993 to 2026
$4.2M
NCATS NIH HHS UL1 TR000448NCATS NIH HHS UL1 TR002345NICHD NIH HHS T32 HD007434NIDDK NIH HHS P30 DK020579NIDDK NIH HHS P30 DK056341NIDDK NIH HHS R01 DK060022
6 · The paper itself

Abstract

aims/hypothesisPrediabetes is associated with postprandial hypertriacylglycerolaemia. Resistance exercise acutely lowers postprandial plasma triacylglycerol (TG); however, the changes in lipid metabolism that mediate this reduction are poorly understood. The aim of this study was to identify the constitutive metabolic mechanisms underlying the changes in postprandial lipid metabolism after resistance exercise in obese men with prediabetes.

methodsWe evaluated the effect of a single bout of whole-body resistance exercise (seven exercises, three sets, 10-12 repetitions at 80% of one-repetition maximum) on postprandial lipid metabolism in ten middle-aged (50 ± 9 years), overweight/obese (BMI: 33 ± 3 kg/m

resultsThe single bout of resistance exercise reduced the lipaemic response to a mixed meal in obese men with prediabetes without changing chylomicron-TG or TRL-TG fractional clearance rates. However, resistance exercise reduced endogenous and meal-derived fatty acid incorporation into chylomicron-TG and TRL-TG. Resistance exercise also increased whole-body lipid oxidation, skeletal muscle mitochondrial respiration, oxidative gene expression in skeletal muscle, and the expression of key lipolysis genes in adipose tissue. CONCLUSIONS/

interpretationA single bout of resistance exercise improves postprandial lipid metabolism in obese men with prediabetes, which may mitigate the risk for cardiovascular disease and type 2 diabetes.

Indexed as

Resistance TrainingAdultAgedChylomicronsFatty Acids, NonesterifiedHumansInsulin ResistanceLipid MetabolismLipoproteins, VLDLMaleMiddle AgedMuscle, SkeletalObesityOverweightPostprandial PeriodPrediabetic StateChylomicronsFatty Acids, NonesterifiedLipoproteins, VLDLTriglyceridesChylomicronLipid oxidationLipoproteinObesityPostprandialPrediabetesResistance exerciseStable isotope tracerVLDL

Identifiers

PMID31873788
PMCPMC7002271
OpenAlexW2994959449

What OpenQuestion holds

Textmetadata
LicenceTDM
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.