Evidence map›Paper›PMID 31432024›Full record

ArticleFood chemistry: X2019

Composition and content of phenolic acids and avenanthramides in commercial oat products: Are oats an important polyphenol source for consumers?

Gulten Soycan, Manuel Y Schär, Angelika Kristek, Joanna Boberska, Sarah N S Alsharif, Giulia Corona, Peter R Shewry, Jeremy P E Spencer

Abstract read
In one paragraph

Article in Food chemistry: X, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Trial
  2. Review
  3. Article
  4. Review
  5. Oil as a Hindrance to Oat (Foods (Basel, Switzerland) · 2026
    Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Review
  14. Review
  15. Review
  16. Review
  17. Review
  18. Article
  19. Article
  20. A Review of Health-Beneficial Properties of Oats.Foods (Basel, Switzerland) · 2021
    Review
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.

Gulten SoycanDepartment of Food and Nutritional Sciences, School of Chemistry and Pharmacy, University of Reading, UK.
Manuel Y SchärDepartment of Food and Nutritional Sciences, School of Chemistry and Pharmacy, University of Reading, UK.
Angelika KristekDepartment of Food and Nutritional Sciences, School of Chemistry and Pharmacy, University of Reading, UK.
Joanna BoberskaDepartment of Food and Nutritional Sciences, School of Chemistry and Pharmacy, University of Reading, UK.
Sarah N S AlsharifDepartment of Food and Nutritional Sciences, School of Chemistry and Pharmacy, University of Reading, UK.
Giulia CoronaHealth Sciences Research Centre, University of Roehampton, London, UK.
Peter R ShewryDepartment of Food and Nutritional Sciences, School of Chemistry and Pharmacy, University of Reading, UK.
Jeremy P E SpencerDepartment of Food and Nutritional Sciences, School of Chemistry and Pharmacy, University of Reading, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oats contain a range of phenolic acids and avenanthramides which may have health benefits. Analysis of 22 commercial oat products (oat bran concentrate, oat bran, flaked oats, rolled oats and oatcakes) using HPLC-DAD detected eleven bound and thirteen free + conjugated phenolic acids and avenanthramides. The oat products (excluding concentrate) provided between 15.79 and 25.05 mg total phenolic acids (9.9-19.33 mg bound, 4.96-5.72 mg free + conjugated) and between 1.1 and 2 mg of avenanthramides in a 40 g portion while an 11 g portion of oat concentrate provided 16.7 mg of total phenolic acids (15.17 mg bound, 1.53 mg free + conjugated) and 1.2 mg of avenanthramides. The compositions and concentrations of the components in the different products were broadly similar, with the major component being ferulic acid (58-78.1%). The results show that commercial oat products are a source of phenolic acids and avenanthramides for consumers.

Indexed as

AvenanthramidesFerulic acidOat branOat cakesOat productsOatsPhenolic acids

Identifiers

PMID31432024
PMCPMC6694861

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Registered trials

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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.