Evidence map›Paper›PMID 31672783›Full record

ArticleHeart (British Cardiac Society)2020

Ergothioneine is associated with reduced mortality and decreased risk of cardiovascular disease.

Einar Smith, Filip Ottosson, Sophie Hellstrand, Ulrika Ericson, Marju Orho-Melander, Céline Fernandez, Olle Melander

Open access · hybridAbstract readMulticenter Study
In one paragraph

Article in Heart (British Cardiac Society), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed, 2 pooled it
4.7field-weighted citation impact, top 4% 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

91 citing papers in PubMed, 2 syntheses or guidelines pooled it, 157 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Is Ergothioneine an Important Source of Plasma TrimethylamineAntioxidants (Basel, Switzerland) · 2026
    Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Metabolomic Insights Into the Impact of a Maternal Western-Style Diet and Leptin Supplementation During Suckling on Adult Rat Offspring.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Review

31 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 1 institution in 1 country.

Einar SmithDepartment of Clinical Sciences, Lund University, Malmö, Sweden einar.smith@med.lu.se.ORCID 0000-0002-4150-2459
Filip OttossonDepartment of Clinical Sciences, Lund University, Malmö, Sweden.
Sophie HellstrandDepartment of Clinical Sciences, Lund University, Malmö, Sweden.
Ulrika EricsonDepartment of Clinical Sciences, Lund University, Malmö, Sweden.
Marju Orho-MelanderDepartment of Clinical Sciences, Lund University, Malmö, Sweden.
Céline FernandezDepartment of Clinical Sciences, Lund University, Malmö, Sweden.
Olle MelanderDepartment of Clinical Sciences, Lund University, Malmö, Sweden.
Lund University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesWe recently identified a health conscious food pattern (HCFP) associated with reduced risk of cardiometabolic disease. However, the molecular events linking the healthy food pattern to reduced risk of cardiometabolic disease are unknown. Our aim was to identify plasma metabolites associated with the HCFP and test if such metabolites predict cardiometabolic disease and mortality.

methodsUsing liquid-chromatography mass-spectrometry, 112 plasma metabolites were measured in 3236 participants without cardiovascular disease (CVD) and diabetes mellitus from the population-based Malmö Diet and Cancer study. Metabolites associated with the HCFP were identified using multivariable adjusted linear regressions followed by Bonferroni correction. The healthy dietary biomarkers were subsequently related to risk of cardiometabolic disease and mortality during long-term follow-up with multivariable adjusted Cox proportional hazards models.

resultsDuring a median follow-up time of 21.4 years, 603 participants developed CVD, 362 developed diabetes mellitus and 843 participants died. Five healthy dietary biomarkers were associated with the HCFP at baseline (p<0.0004) and four predicted at least one of the studied end points (p<0.05). Ergothioneine was the metabolite most strongly connected to the HCFP and was associated with a lower risk of coronary disease (HR per 1 SD increment of ergothioneine, HR=0.85, p=0.01), cardiovascular mortality (HR=0.79, p=0.002) and overall mortality (HR=0.86, p=4e-5).

conclusionsWe identified that higher ergothioneine was an independent marker of lower risk of cardiometabolic disease and mortality, which potentially can be induced by a specific healthy dietary intake.

Indexed as

ForecastingBiomarkersCardiovascular DiseasesErgothioneineFemaleFollow-Up StudiesHumansMaleMiddle AgedProspective StudiesRisk AssessmentRisk FactorsSurvival RateSwedenBiomarkersErgothioneineCoronary artery diseaseEpidemiologyTranslational cardiovascular science

Identifiers

PMID31672783
PMCPMC7229907
OpenAlexW2982706219

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.