Evidence map›Paper›PMID 33445574›Full record

ArticleFoods (Basel, Switzerland)2021

Antioxidant Potential of Pine Needles: A Systematic Study on the Essential Oils and Extracts of 46 Species of the Genus

Aikaterini Koutsaviti, Samer Toutoungy, Rouba Saliba, Sofia Loupassaki, Olga Tzakou, Vassilios Roussis, Efstathia Ioannou

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. Article
  4. Article
  5. Review
  6. Article
  7. Ethnopharmacology ofFrontiers in pharmacology · 2025
    Review
  8. Antioxidant Activity of Essential Oils from Pinaceae Species.Antioxidants (Basel, Switzerland) · 2024
    Review
  9. Article
  10. Article
  11. PineFrontiers in nutrition · 2022
    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

7 authors.

Aikaterini KoutsavitiSection of Pharmacognosy and Chemistry of Natural Products, Department of Pharmacy, National and Kapodistrian University of Athens, Panepistimiopolis Zografou, 15771 Athens, Greece.ORCID 0000-0003-1804-723X
Samer ToutoungyDepartment of Food Quality and Chemistry of Natural Products, Mediterranean Agronomic Institute of Chania-Centre International de Hautes Etudes Agronomiques Méditerranéennes, 73100 Chania, Greece.
Rouba SalibaDepartment of Food Quality and Chemistry of Natural Products, Mediterranean Agronomic Institute of Chania-Centre International de Hautes Etudes Agronomiques Méditerranéennes, 73100 Chania, Greece.
Sofia LoupassakiDepartment of Food Quality and Chemistry of Natural Products, Mediterranean Agronomic Institute of Chania-Centre International de Hautes Etudes Agronomiques Méditerranéennes, 73100 Chania, Greece.
Olga TzakouSection of Pharmacognosy and Chemistry of Natural Products, Department of Pharmacy, National and Kapodistrian University of Athens, Panepistimiopolis Zografou, 15771 Athens, Greece.
Vassilios RoussisSection of Pharmacognosy and Chemistry of Natural Products, Department of Pharmacy, National and Kapodistrian University of Athens, Panepistimiopolis Zografou, 15771 Athens, Greece.ORCID 0000-0001-9856-4725
Efstathia IoannouSection of Pharmacognosy and Chemistry of Natural Products, Department of Pharmacy, National and Kapodistrian University of Athens, Panepistimiopolis Zografou, 15771 Athens, Greece.ORCID 0000-0003-3103-4951

Funding

National and Kapodistrian University of Athens 70/3/14684National and Kapodistrian University of Athens 70/3/14685
6 · The paper itself

Abstract

The antioxidant activity of the essential oils, as well as of the organic and hydroethanolic extracts, of the fresh needles of 54 pine taxa was evaluated using the peroxy-oxalate and luminol chemiluminescence assays. Among all evaluated essential oils,

Indexed as

antioxidant activitychemiluminescencechromatographic separationspine needlesPinussecondary metabolites

Identifiers

PMID33445574
PMCPMC7827367

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.