Evidence map›Paper›PMID 33669902›Full record

ArticleFoods (Basel, Switzerland)2021

Nutritional and Antioxidant Potential of Fiddleheads from European Ferns.

Marcela Dvorakova, Karolína Pumprova, Žaneta Antonínová, Jan Rezek, Daniel Haisel, Libor Ekrt, Tomas Vanek, Lenka Langhansova

Abstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Metabolic and Oxidative Changes in the FernInternational journal of molecular sciences · 2022
    Article
  9. Article
  10. Article
  11. Frontiers in pharmacology · 2021
    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

8 authors.

Marcela DvorakovaThe Czech Academy of Sciences, Institute of Experimental Botany, Rozvojova 263, CZ-16502 Prague, Czech Republic.
Karolína PumprovaThe Czech Academy of Sciences, Institute of Experimental Botany, Rozvojova 263, CZ-16502 Prague, Czech Republic.
Žaneta AntonínováThe Czech Academy of Sciences, Institute of Experimental Botany, Rozvojova 263, CZ-16502 Prague, Czech Republic.
Jan RezekThe Czech Academy of Sciences, Institute of Experimental Botany, Rozvojova 263, CZ-16502 Prague, Czech Republic.
Daniel HaiselThe Czech Academy of Sciences, Institute of Experimental Botany, Rozvojova 263, CZ-16502 Prague, Czech Republic.
Libor EkrtFaculty of Science, University of South Bohemia, Branisovska 1760, CZ-37005 Ceske Budejovice, Czech Republic.ORCID 0000-0003-3947-787X
Tomas VanekThe Czech Academy of Sciences, Institute of Experimental Botany, Rozvojova 263, CZ-16502 Prague, Czech Republic.
Lenka LanghansovaThe Czech Academy of Sciences, Institute of Experimental Botany, Rozvojova 263, CZ-16502 Prague, Czech Republic.ORCID 0000-0002-3689-8786

Funding

European Cooperation in Science and Technology CA15136European Regional Development Fund OPPK CZ.2.16/3.1.00/21519Ministerstvo Školství, Mládeže a Tělovýchovy LTC17035
6 · The paper itself

Abstract

Ferns are part of the diet and traditional medicine in East Asia, North America, and Oceania, however, their importance has been forgotten in Europe. Here, the nutritional and antioxidant potential of young fern fronds (fiddleheads) of eight families were studied. Most of the tested fern species excelled in high antioxidant capacity when compared to the reference leafy vegetables spinach and rocket. On average, the total phenol content reached 220 mg·g

Indexed as

alternative vegetablefatty acid profilefern speciesfiddleheadsnatural antioxidantsnutritional quality

Identifiers

PMID33669902
PMCPMC7923283

What OpenQuestion holds

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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.