Evidence mapPaperPMID 40172664Full record

Trial reportEuropean journal of nutrition2025

Effects of combined prebiotic fiber supplementation and weight loss counseling in adults with metabolic dysfunction-associated steatotic liver disease: a randomized controlled trial.

Shyamchand Mayengbam, Maitreyi Raman, Jill A Parnell, Bertus Eksteen, Jennifer E Lambert, Lindsay K Eller, Alissa C Nicolucci, Michelle L Aktary, Raylene A Reimer

Registry-linked trialAbstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in European journal of nutrition, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02568605 (Prebiotic Fibre Supplementation and Gut Microbiota in Non-alcoholic Fatty Liver Disease), which is not on this 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.

NCT02568605 nacompletednot on this map

Prebiotic Fibre Supplementation and Gut Microbiota in Non-alcoholic Fatty Liver Disease

TypeinterventionalSponsorUniversity of CalgaryRan2015 to 2022Enrolled45ConditionsNon-alcoholic Fatty Liver DiseaseArmsPrebiotic fibre, Placebo, Weight Loss
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.

Shyamchand MayengbamDepartment of Biochemistry, Memorial University of Newfoundland, St. John's, NL, Canada.ORCID http://orcid.org/0000-0002-8996-1558
Maitreyi RamanDepartment of Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.ORCID http://orcid.org/0000-0002-9129-3632
Jill A ParnellDepartment of Health and Physical Education, Mount Royal University, Calgary, AB, Canada.ORCID http://orcid.org/0000-0002-2936-0558
Bertus EksteenAspen Woods Clinic, Calgary, AB, Canada.ORCID http://orcid.org/0000-0001-7165-9214
Jennifer E LambertFaculty of Kinesiology, University of Calgary, 2500 University Drive NW, Calgary, AB, T2N 1N4, Canada.ORCID http://orcid.org/0000-0003-2813-4222
Lindsay K EllerFaculty of Kinesiology, University of Calgary, 2500 University Drive NW, Calgary, AB, T2N 1N4, Canada.
Alissa C NicolucciFaculty of Kinesiology, University of Calgary, 2500 University Drive NW, Calgary, AB, T2N 1N4, Canada.
Michelle L AktaryFaculty of Kinesiology, University of Calgary, 2500 University Drive NW, Calgary, AB, T2N 1N4, Canada.ORCID http://orcid.org/0000-0001-7425-5282
Raylene A ReimerFaculty of Kinesiology, University of Calgary, 2500 University Drive NW, Calgary, AB, T2N 1N4, Canada. reimer@ucalgary.ca.ORCID http://orcid.org/0000-0001-5088-7947

Funding

CIHR MOP-136889
6 · The paper itself

Abstract

purposeOur aim was to examine the effects of combined prebiotic fiber supplementation and weight loss counseling on liver fat, body composition, subjective appetite, serum metabolomics, and intestinal microbiota in adults with MASLD.

methodsIn a double blind, placebo-controlled trial, adult participants aged 18-70 years old with MASLD were randomized to receive prebiotic (oligofructose-enriched inulin, 16 g/day; n = 22) or isocaloric placebo (maltodextrin; n = 20) for 24 weeks alongside weight loss counseling from a registered dietitian. Primary outcomes were change in intrahepatic fat % (IHF%) and hepatic injury from baseline to 24 weeks. Secondary outcomes included body composition, subjective appetite, serum lipids and cytokines, fecal microbiota, and serum metabolomics.

resultsAt baseline, participants had IHF of 14.4 ± 8.4%. The change in IHF from baseline to 24 weeks did not differ between prebiotic and placebo. Prebiotic participants had a greater decrease (p = 0.029) in percent trunk fat compared to placebo. Compared to placebo, prebiotic significantly decreased desire to eat and hunger ratings over the course of the intervention. Fecal microbiota analysis showed a significant increase in Bifidobacterium abundance with prebiotic. A pathway analysis based on untargeted serum metabolomics revealed a downregulation of taurine and hypotaurine metabolism in the placebo group which was conserved in the prebiotic group.

conclusionAdding prebiotic fiber supplementation to weight loss counseling for adults with MASLD enhanced reductions in trunk fat and had a beneficial effect on subjective appetite compared to placebo. Improvements in fecal microbial profile and taurine metabolism revealed specific beneficial effects of prebiotics in the management of MASLD. CLINICAL

trial registrationClinicaltrials.gov/study/NCT02568605.

Indexed as

CounselingDietary FiberFatty LiverPrebioticsWeight LossAdolescentAdultAgedAppetiteBody CompositionDietary SupplementsDouble-Blind MethodFemaleGastrointestinal MicrobiomeHumansMaleDietary FiberOligosaccharidesPrebioticsMetabolic dysfunction-associated steatotic liver diseaseMetabolomicsMicrobiotaOligofructose-enriched inulinPrebiotic

Identifiers

What Socratic 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 Socratic graph.