Evidence mapPaperPMID 42441559Full record

Trial reportPloS one2026

The impact of pectin supplementation on systemic inflammation pathways, gut microbiome, and metabolic health in patients with Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD): A study protocol for a randomised controlled trial.

Noor Kifah Al-Tameemi, Jane I Grove, Caroline L Hoad, Jessica Wong Sun Wai, Adina Olaru, Saikat Mandal, Katie E Rollins, Christopher R Bradley, Susan T Francis, Penny A Gowland and 2 more

Registry-linked trialAbstract readRandomized Controlled Trial
In one paragraph

Trial report in PloS one, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07093346 (The Impact of Pectin Supplementation on Systematic Inflammation Pathway, Gut Microbiome, and Metabolic Health in Patients With Metabolic Dysfunction-Associated Steatotic 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.

NCT07093346 narecruitingnot on this map

The Impact of Pectin Supplementation on Systematic Inflammation Pathway, Gut Microbiome, and Metabolic Health in Patients With Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD): A Randomised, Placebo-Controlled, Dietary Intervention Study

TypeinterventionalSponsorUniversity of NottinghamRan2025 to 2027Enrolled45ConditionsNonalcoholic Fatty Liver Disease, Nonalcoholic Fatty Liver Disease (NAFLD), MASLD - Metabolic Dysfunction-Associated Steatotic Liver Disease, MASLDArmsPectin, Cocoa Powder, Magnetic Resonance Imaging with Contrast
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

12 authors.

Noor Kifah Al-TameemiSchool of Medicine, University of Nottingham, Nottingham, United Kingdom.ORCID https://orcid.org/0000-0002-5712-5889
Jane I GroveSchool of Medicine, University of Nottingham, Nottingham, United Kingdom.
Caroline L HoadNational Institute of Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, United Kingdom.
Jessica Wong Sun WaiSchool of Medicine, University of Nottingham, Nottingham, United Kingdom.
Adina OlaruSchool of Medicine, University of Nottingham, Nottingham, United Kingdom.
Saikat MandalSchool of Medicine, University of Nottingham, Nottingham, United Kingdom.ORCID https://orcid.org/0000-0003-1250-5295
Katie E RollinsSchool of Medicine, University of Nottingham, Nottingham, United Kingdom.
Christopher R BradleyNational Institute of Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, United Kingdom.ORCID https://orcid.org/0000-0002-2174-2279
Susan T FrancisNational Institute of Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, United Kingdom.
Penny A GowlandNational Institute of Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and the University of Nottingham, Nottingham, United Kingdom.
Ana M ValdesSchool of Medicine, University of Nottingham, Nottingham, United Kingdom.
Guruprasad P AithalSchool of Medicine, University of Nottingham, Nottingham, United Kingdom.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMetabolic dysfunction-associated steatotic liver disease (MASLD) is the leading cause of chronic liver disease, affecting over 30% of adults worldwide. Emerging evidence suggests that dietary fibre, particularly pectin, may improve metabolic health by modulating inflammation, gut microbiota composition, and intestinal permeability. However, controlled human studies in MASLD are limited. This study aims to evaluate the effect of pectin supplementation on systemic inflammation, gut microbiome, and metabolic health in patients with MASLD.

methodsThis single-centre, double-blind, randomised, placebo-controlled dietary intervention will be conducted at Nottingham University Hospitals NHS Trust in partnership with the University of Nottingham. Thirty adults with MASLD will be randomised (1:1) to receive either 15g/day Low-methoxyl (LM) pectin or a matched placebo for six weeks. Each participant will attend baseline and post-intervention visits during which anthropometric data, fasting blood samples, and stool samples will be collected. FibroScan® assessments will be performed for all participants at both visits to quantify liver stiffness and steatosis. Twenty-two participants will take part in a magnetic resonance imaging (MRI) sub-study to evaluate hepatic and intestinal characteristics at baseline and post-intervention. Laboratory analyses will include liver function, lipid, glycemic, and inflammatory markers, alongside profiling of gut microbiota composition and short-chain fatty acids. DISCUSSION: This is the first randomised controlled study to evaluate the mechanistic effects of pectin supplementation on inflammation, gut microbiome composition, and metabolic outcomes in MASLD. The results may generate novel evidence on the role of soluble fibre in modulating the gut-liver axis and support the development of scalable, nutrition-based interventions to improve metabolic and hepatic health in this population. CLINICAL

trial registrationThe trial was registered on ClinicalTrials.gov (Identifier: NCT07093346).

Indexed as

Dietary SupplementsFatty LiverGastrointestinal MicrobiomeInflammationNon-alcoholic Fatty Liver DiseasePectinsAdultDouble-Blind MethodFemaleHumansLiverMaleMiddle AgedPectins

Identifiers

PMID42441559
PMCPMC13362096

What Socratic holds

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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.