Evidence map›Paper›PMID 30909544›Full record

ArticleMolecules (Basel, Switzerland)2019

Metabolism of Stilbenoids by Human Faecal Microbiota.

Veronika Jarosova, Ondrej Vesely, Petr Marsik, Jose Diogenes Jaimes, Karel Smejkal, Pavel Kloucek, Jaroslav Havlik

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 8% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Pooled it
  2. Food & function · 2026
    Article
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  18. Article
  19. Article
  20. Metabolism ofNutrients · 2020
    Article
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 2 institutions in 1 country.

Veronika JarosovaDepartment of Food Science, Czech University of Life Sciences Prague, Kamycka 129, 165 00 Prague 6⁻Suchdol, Czech Republic. jarosovaverca@gmail.com.ORCID 0000-0001-5839-4450
Ondrej VeselyDepartment of Food Science, Czech University of Life Sciences Prague, Kamycka 129, 165 00 Prague 6⁻Suchdol, Czech Republic. czeveselyo@gmail.com.
Petr MarsikDepartment of Food Science, Czech University of Life Sciences Prague, Kamycka 129, 165 00 Prague 6⁻Suchdol, Czech Republic. marsik@af.czu.cz.
Jose Diogenes JaimesDepartment of Food Science, Czech University of Life Sciences Prague, Kamycka 129, 165 00 Prague 6⁻Suchdol, Czech Republic. jose.d.jaimes@gmail.com.ORCID 0000-0002-1598-1855
Karel SmejkalDepartment of Natural Drugs, Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences Brno, Palackeho 1946/1, 612 42 Brno, Czech Republic. karel.mejkal@post.cz.
Pavel KloucekDepartment of Food Science, Czech University of Life Sciences Prague, Kamycka 129, 165 00 Prague 6⁻Suchdol, Czech Republic. kloucek@af.czu.cz.
Jaroslav HavlikDepartment of Food Science, Czech University of Life Sciences Prague, Kamycka 129, 165 00 Prague 6⁻Suchdol, Czech Republic. havlik@af.czu.cz.ORCID 0000-0003-1900-0951
Czech University of Life Sciences Prague · CZUniversity of Veterinary Sciences Brno · CZ

Funding

Česká Zemědělská Univerzita v Praze CIGA 20172031Grantová Agentura České Republiky 16-07193SMinisterstvo Školství, Mládeže a Tělovýchovy METROFOOD-CZ LM2018100
6 · The paper itself

Abstract

Stilbenoids are dietary phenolics with notable biological effects on humans. Epidemiological, clinical, and nutritional studies from recent years have confirmed the significant biological effects of stilbenoids, such as oxidative stress protection and the prevention of degenerative diseases, including cancer, cardiovascular diseases, and neurodegenerative diseases. Stilbenoids are intensively metabolically transformed by colon microbiota, and their corresponding metabolites might show different or stronger biological activity than their parent molecules. The aim of the present study was to determine the metabolism of six stilbenoids (resveratrol, oxyresveratrol, piceatannol, thunalbene, batatasin III, and pinostilbene), mediated by colon microbiota. Stilbenoids were fermented in an in vitro faecal fermentation system using fresh faeces from five different donors as an inoculum. The samples of metabolized stilbenoids were collected at 0, 2, 4, 8, 24, and 48 h. Significant differences in the microbial transformation among stilbene derivatives were observed by liquid chromatography mass spectrometry (LC/MS). Four stilbenoids (resveratrol, oxyresveratrol, piceatannol and thunalbene) were metabolically transformed by double bond reduction, dihydroxylation, and demethylation, while batatasin III and pinostilbene were stable under conditions simulating the colon environment. Strong inter-individual differences in speed, intensity, and pathways of metabolism were observed among the faecal samples obtained from the donors.

Indexed as

MicrobiotaChromatography, LiquidColonFecesFermentationHumansMass SpectrometryPhenolsResveratrolStilbenesTandem Mass Spectrometry3,3',4,5'-tetrahydroxystilbenebatatasin-IIIPhenolspinostilbeneResveratrolStilbenesbacteria colon modelfecal fermentationliquid chromatography high resolution mass spectrometrymetabolitesphenolicspolyphenolsstilbenoids

Identifiers

PMID30909544
PMCPMC6471231
OpenAlexW2923880462

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.