Evidence map›Paper›PMID 34268328›Full record

ReviewFrontiers in nutrition2021

Polyphenol-Mediated Gut Microbiota Modulation: Toward Prebiotics and Further.

Maria Carolina Rodríguez-Daza, Elena C Pulido-Mateos, Joseph Lupien-Meilleur, Denis Guyonnet, Yves Desjardins, Denis Roy

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 236 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
236citing papers in PubMed, 4 pooled it
32.5field-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.

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

236 citing papers in PubMed, 4 syntheses or guidelines pooled it, 407 citations in OpenAlex.

  1. Pooled it
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  11. Article
  12. Food & function · 2026
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  13. Review
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  20. Microbiome and chronic pelvic pain in women: a mini-review.Human reproduction (Oxford, England) · 2026
    Review

176 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

6 authors at 1 institution in 1 country.

Maria Carolina Rodríguez-DazaFaculty of Agriculture and Food Sciences, Institute of Nutrition and Functional Foods (INAF), Laval University, Québec, QC, Canada.
Elena C Pulido-MateosFaculty of Agriculture and Food Sciences, Institute of Nutrition and Functional Foods (INAF), Laval University, Québec, QC, Canada.
Joseph Lupien-MeilleurFaculty of Agriculture and Food Sciences, Institute of Nutrition and Functional Foods (INAF), Laval University, Québec, QC, Canada.
Denis GuyonnetDiana Nova, Symrise Nutrition, Clichy-la-Garenne, France.
Yves DesjardinsFaculty of Agriculture and Food Sciences, Institute of Nutrition and Functional Foods (INAF), Laval University, Québec, QC, Canada.
Denis RoyFaculty of Agriculture and Food Sciences, Institute of Nutrition and Functional Foods (INAF), Laval University, Québec, QC, Canada.
Université Laval · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The genome of gut microbes encodes a collection of enzymes whose metabolic functions contribute to the bioavailability and bioactivity of unabsorbed (poly)phenols. Datasets from high throughput sequencing, metabolome measurements, and other omics have expanded the understanding of the different modes of actions by which (poly)phenols modulate the microbiome conferring health benefits to the host. Progress have been made to identify direct prebiotic effects of (poly)phenols; albeit up to date, these compounds are not recognized as prebiotics

Indexed as

Akkermansia muciniphilaantimicrobial actionduplibioticLactiplantibacillus plantarumpolyphenol-associated enzymespolyphenolsprebioticstrophic interactions

Identifiers

PMID34268328
PMCPMC8276758
OpenAlexW3173330931

What OpenQuestion 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 OpenQuestion graph.