Evidence map›Paper›PMID 32397495›Full record

ArticleAntioxidants (Basel, Switzerland)2020

The Profile of Selected Antioxidants in Two Courgette Varieties from Organic and Conventional Production.

Klaudia Kopczyńska, Renata Kazimierczak, Dominika Średnicka-Tober, Marcin Barański, Zdzisław Wyszyński, Katarzyna Kucińska, Aneta Perzanowska, Paweł Szacki, Ewa Rembiałkowska, Ewelina Hallmann

Open access · goldAbstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

7 citing papers in PubMed, 23 citations in OpenAlex.

  1. Foods (Basel, Switzerland) · 2025
    Article
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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

10 authors at 1 institution in 1 country.

Klaudia KopczyńskaDepartment of Functional and Organic Food, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, Nowoursynowska 159c, 02-776 Warsaw, Poland.ORCID 0000-0003-3434-3733
Renata KazimierczakDepartment of Functional and Organic Food, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, Nowoursynowska 159c, 02-776 Warsaw, Poland.ORCID 0000-0002-4334-6672
Dominika Średnicka-ToberDepartment of Functional and Organic Food, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, Nowoursynowska 159c, 02-776 Warsaw, Poland.ORCID 0000-0002-8143-2918
Marcin BarańskiDepartment of Functional and Organic Food, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, Nowoursynowska 159c, 02-776 Warsaw, Poland.ORCID 0000-0003-1088-9010
Zdzisław WyszyńskiDepartment of Agronomy, Institute of Agriculture, Warsaw University of Life Sciences, Nowoursynowska 159, 02-787 Warsaw, Poland.ORCID 0000-0002-2847-2857
Katarzyna KucińskaDepartment of Agronomy, Institute of Agriculture, Warsaw University of Life Sciences, Nowoursynowska 159, 02-787 Warsaw, Poland.ORCID 0000-0002-1035-0958
Aneta PerzanowskaDepartment of Agronomy, Institute of Agriculture, Warsaw University of Life Sciences, Nowoursynowska 159, 02-787 Warsaw, Poland.ORCID 0000-0003-3343-8095
Paweł SzackiDepartment of Agronomy, Institute of Agriculture, Warsaw University of Life Sciences, Nowoursynowska 159, 02-787 Warsaw, Poland.ORCID 0000-0002-1039-7764
Ewa RembiałkowskaDepartment of Functional and Organic Food, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, Nowoursynowska 159c, 02-776 Warsaw, Poland.ORCID 0000-0002-4109-5486
Ewelina HallmannDepartment of Functional and Organic Food, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, Nowoursynowska 159c, 02-776 Warsaw, Poland.ORCID 0000-0002-4855-7057
Warsaw University of Life Sciences · PL

Funding

Ministerstwo Nauki i Szkolnictwa Wyższego Funds of the Institute of Human Nutrition Sciences and the Institute of Agriculture, Warsaw University of Life Sciences (WULS), for scientific researchSzkola Glówna Gospodarstwa Wiejskiego w Warszawie Financial Support System for Scientists and Research Teams in the Warsaw University of Life Sciences (awarded in 2020 to Doc. Średnicka-Tober)
6 · The paper itself

Abstract

Courgette is considered as a low-calorie vegetable with health-promoting properties. However, scientific publications focused on the profile and content of bioactive compounds in courgette, as well as the potential fruit quality modulating factors, are rare. Due to the high adaptability of courgette to weather and agronomic conditions, it is produced on a global scale. The aim of this study was to analyse the impact of organic versus conventional agronomic practices on the concentration of selected antioxidants in courgette fruits. Fruits of two courgette varieties (Astra Polka and Nimba) produced in an organic and conventional system were tested by high performance liquid chromatography (HPLC) to determine the content of polyphenols (flavonoids and phenolic acids), carotenoids, chlorophylls, and vitamin C. Organic courgette fruits were characterised by their significantly higher content of phenolic acids and flavonoids when compared to the conventionally grown fruit. The organic cultivation might be a good method to increase concentration of bioactive compounds with antioxidant properties in courgette fruits. Nevertheless, the identified trends should be further confirmed, with attention paid to other courgette varieties, as well as to the potential interactions between the plant genotype, agronomic system and the location-specific growing conditions.

Indexed as

antioxidantscarotenoidsconventional productioncourgetteCucurbitaceaeCucurbita pepoorganic productionphenolicsvitamin Czucchini

Identifiers

PMID32397495
PMCPMC7278829
OpenAlexW3022813939

What OpenQuestion holds

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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.