Evidence map›Paper›PMID 33244403›Full record

ArticleJournal of nutritional science2020

Is ergothioneine a 'longevity vitamin' limited in the American diet?

Robert B Beelman, Michael D Kalaras, Allen T Phillips, John P Richie

Open access · goldAbstract read
In one paragraph

Article in Journal of nutritional science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 2 pooled it
6.8field-weighted citation impact, top 2% 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

36 citing papers in PubMed, 2 syntheses or guidelines pooled it, 70 citations in OpenAlex.

  1. Pooled it
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  3. Review
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  6. Article
  7. Is Ergothioneine an Important Source of Plasma TrimethylamineAntioxidants (Basel, Switzerland) · 2026
    Article
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  10. Review
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  18. AdvancingBioengineering (Basel, Switzerland) · 2024
    Review
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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

4 authors at 1 institution in 1 country.

Robert B BeelmanDepartment of Food Science, College of Agricultural Sciences, Center for Plant and Mushroom Foods for Health, Penn State University, 202 Rodney A. Erickson Food Science Building, University Park, PA 16802, USA.
Michael D KalarasDepartment of Food Science, College of Agricultural Sciences, Center for Plant and Mushroom Foods for Health, Penn State University, 202 Rodney A. Erickson Food Science Building, University Park, PA 16802, USA.
Allen T PhillipsDepartment of Biochemistry and Molecular Biology, Eberly College of Science, Center for Plant and Mushroom Foods for Health, Penn State University, 203A South Frear Building, University Park, PA 16802, USA.
John P RichieDepartment Public Health Science, College of Medicine, Center for Plant and Mushroom Foods for Health, Penn State University, 500 University Dr., Hershey, PA 17033, USA.
Pennsylvania State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is mounting evidence for the potential for the natural dietary antioxidant and anti-inflammatory amino acid l-Ergothioneine (ERGO) to prevent or mitigate chronic diseases of aging. This has led to the suggestion that it could be considered a 'longevity vitamin.' ERGO is produced in nature only by certain fungi and a few other microbes. Mushrooms are, by far, the leading dietary source of ERGO, but it is found in small amounts throughout the food chain, most likely due to soil-borne fungi passing it on to plants. Because some common agricultural practices can disrupt beneficial fungus-plant root relationships, ERGO levels in foods grown under those conditions could be compromised. Thus, research is needed to further analyse the role agricultural practices play in the availability of ERGO in the human diet and its potential to improve our long-term health.

Indexed as

DietLongevityAgedErgothioneineFemaleHumansMaleUnited StatesErgothioneineAntioxidantERGO, ErgothioneineErgothioneineETT, ERGO transporterFungiLongevity vitaminRegenerative agriculture

Identifiers

PMID33244403
PMCPMC7681161
OpenAlexW3100478489

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.