Evidence map›Paper›PMID 28393285›Full record

ReviewEuropean journal of nutrition2018

Gut microbiota functions: metabolism of nutrients and other food components.

Ian Rowland, Glenn Gibson, Almut Heinken, Karen Scott, Jonathan Swann, Ines Thiele, Kieran Tuohy

2 registry-linked trialsOpen access · hybridAbstract readReview
In one paragraph

Review in European journal of nutrition, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 1,374 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1,374citing papers in PubMed, 1 pooled it
63.9field-weighted citation impact, top 1% 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.

NCT06845995 nacompletednot on this mapstarted 2023, after this paper: background citation

The Effects of a Synbiotic Supplement on Metabolic & Cognitive Outcomes and Vitamin D Receptor Variants on Bone Health Among Adults

TypeinterventionalSponsorTexas Tech UniversityRan2023 to 2024Enrolled32ConditionsOlder Adults, Bioelectrical Impedance, Appetite Hormones, Metabolic HealthArmsSynbiotic supplement
NCT07261826 recruitingnot on this mapstarted 2025, after this paper: background citation

Real-World Study on Fecal Microbiota Transplantation: Long-Term Effectiveness and Safety Statistics

Typeobservational_patient_registrySponsorChen QiYiRan2025 to 2028Enrolled4,000ConditionsClostridium Difficile Infection Recurrence, Ulcerative Colitis (UC), Crohn Disease (CD), Irritable Bowel Syndrome (IBS)
3 · Its place in the literature

Who cites it

1,374 citing papers in PubMed, 1 synthesis or guideline pooled it, 2,712 citations in OpenAlex.

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  16. Toxicological Evaluation ofInternational journal of molecular sciences · 2026
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1,314 more citing papers are in PubMed but not listed here.

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 5 institutions in 3 countries.

Ian RowlandDepartment of Food and Nutritional Sciences, University of Reading, Whiteknights, Reading, RG6 6AP, UK. publications@ilsieurope.be.
Glenn GibsonDepartment of Food and Nutritional Sciences, University of Reading, Whiteknights, Reading, RG6 6AP, UK.
Almut HeinkenLuxembourg Centre for Systems Biomedicine, University of Luxembourg, Campus Belval, Avenue des Hauts Fourneaux 7, 4362, Esch-sur-Alzette, Luxembourg.
Karen ScottThe Rowett Institute, University of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, UK.
Jonathan SwannDivision of Computational and Systems Medicine, Department of Surgery and Cancer, Imperial College London, London, SW7 2AZ, UK.
Ines ThieleLuxembourg Centre for Systems Biomedicine, University of Luxembourg, Campus Belval, Avenue des Hauts Fourneaux 7, 4362, Esch-sur-Alzette, Luxembourg.
Kieran TuohyNutrition and Nutrigenomics Unit, Department of Food Quality and Nutrition, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach, 1, Trento, 38010, Italy.
University of Luxembourg · LUUniversity of Reading · GBFondazione Edmund Mach · ITImperial College London · GBUniversity of Aberdeen · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The diverse microbial community that inhabits the human gut has an extensive metabolic repertoire that is distinct from, but complements the activity of mammalian enzymes in the liver and gut mucosa and includes functions essential for host digestion. As such, the gut microbiota is a key factor in shaping the biochemical profile of the diet and, therefore, its impact on host health and disease. The important role that the gut microbiota appears to play in human metabolism and health has stimulated research into the identification of specific microorganisms involved in different processes, and the elucidation of metabolic pathways, particularly those associated with metabolism of dietary components and some host-generated substances. In the first part of the review, we discuss the main gut microorganisms, particularly bacteria, and microbial pathways associated with the metabolism of dietary carbohydrates (to short chain fatty acids and gases), proteins, plant polyphenols, bile acids, and vitamins. The second part of the review focuses on the methodologies, existing and novel, that can be employed to explore gut microbial pathways of metabolism. These include mathematical models, omics techniques, isolated microbes, and enzyme assays.

Indexed as

FoodHealth PromotionBacteriaBile Acids and SaltsDietDietary CarbohydratesDietary ProteinsFatty AcidsGastrointestinal MicrobiomeHumansMetagenomicsModels, TheoreticalPhytochemicalsPlants, EdiblePolyphenolsProteomicsBile Acids and SaltsDietary CarbohydratesDietary ProteinsFatty AcidsPhytochemicalsPolyphenolsVitaminsFood componentsGut microbiotaMethodologyMicrobial metabolismMicrobiome

Identifiers

PMID28393285
PMCPMC5847071
OpenAlexW2604323123

What OpenQuestion holds

Textmetadata
LicenceCC BY
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 OpenQuestion graph.