Evidence map›Paper›PMID 36360132›Full record

ArticleFoods (Basel, Switzerland)2022

Antioxidant Activity, Total Phenolic Content and Total Flavonoid Content in Sweet Chestnut (

Sidonia Martínez, Carlota Fuentes, Javier Carballo

Open access · goldAbstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
8.1field-weighted citation impact, top 1% 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

31 citing papers in PubMed, 77 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. ExploringMolecules (Basel, Switzerland) · 2026
    Article
  7. Phytochemical properties ofFrontiers in pharmacology · 2026
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Organic vs. Conventional Chestnuts (Foods (Basel, Switzerland) · 2025
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Current Biological Insights ofPlants (Basel, Switzerland) · 2025
    Review
  18. Article
  19. Cookies Fortified withFoods (Basel, Switzerland) · 2024
    Article
  20. 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

3 authors at 1 institution in 1 country.

Sidonia MartínezFood Technology, Faculty of Science, University Campus As Lagoas s/n, University of Vigo, 32004 Ourense, Spain.ORCID 0000-0002-7897-6754
Carlota FuentesFood Technology, Faculty of Science, University Campus As Lagoas s/n, University of Vigo, 32004 Ourense, Spain.ORCID 0000-0002-5031-9592
Javier CarballoFood Technology, Faculty of Science, University Campus As Lagoas s/n, University of Vigo, 32004 Ourense, Spain.ORCID 0000-0002-3737-9830
Universidade de Vigo · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The sweet chestnut fruit has always had great importance in the southern European countries. Chestnut production is an important source of income and a crop of high environmental value thanks to its role in soil protection. It is also a good food with enormous potential for various aspects of health because of its nutritional qualities. The quality of sweet chestnuts is affected by various factors, such as climatic conditions and cultivation inputs. It is very important to recognize the impacts of climate on chestnut fruits, to improve our current understanding of climate-chestnut interconnections. The current study investigated and compared the antioxidant activity and the total phenolic and flavonoid contents of different cultivars of chestnuts grown in different geographic areas of northwest Spain. The results obtained with three antioxidant capability assays (DPPH, ABTS and FRAP assays) were highly correlated. All the samples had high antioxidant capacity and high total phenolic and total flavonoid contents, which depended both on cultivar and growth region. Ventura variety, harvested in the coldest environments, presented the highest values of antioxidant activity (IC

Indexed as

antioxidant capacitychestnutsenvironmental conditionstotal flavonoidstotal phenolics

Identifiers

PMID36360132
PMCPMC9657422
OpenAlexW4308531670

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.