Evidence map›Paper›PMID 40609026›Full record

ArticleChemistry & biodiversity2025

A Comparative Phytochemical Analysis of Olive Oils Derived From Two Underexplored Tunisian Cultivars: Chemchali and Fougi.

Marwa Affes, Dhouha Dallali, Hazem Jabeur, Mohamed Ayadi, Khaled Mliki, Noureddine Allouche, Jawhar Fakhfakh

Abstract readComparative Study
In one paragraph

Article in Chemistry & biodiversity, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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.

Marwa AffesLaboratory of Organic Chemistry (LR17ES08) Chemistry of Natural Substances Section, Faculty of Sciences of Sfax, University of Sfax, Sfax, Tunisia.
Dhouha DallaliLaboratory of Organic Chemistry (LR17ES08) Chemistry of Natural Substances Section, Faculty of Sciences of Sfax, University of Sfax, Sfax, Tunisia.
Hazem JabeurNational Olive Oil Office, Sfax, Tunisia.
Mohamed AyadiOlive Tree Institute, Sfax, Tunisia.
Khaled MlikiLaboratory of Organic Chemistry (LR17ES08) Chemistry of Natural Substances Section, Faculty of Sciences of Sfax, University of Sfax, Sfax, Tunisia.
Noureddine AlloucheLaboratory of Organic Chemistry (LR17ES08) Chemistry of Natural Substances Section, Faculty of Sciences of Sfax, University of Sfax, Sfax, Tunisia.
Jawhar FakhfakhLaboratory of Organic Chemistry (LR17ES08) Chemistry of Natural Substances Section, Faculty of Sciences of Sfax, University of Sfax, Sfax, Tunisia.ORCID https://orcid.org/0000-0002-2724-9098

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study represents the first comprehensive investigation into the valorization of two rare olive cultivars, Chemchali and Fougi, cultivated in southern Tunisia. The main objectives were to assess the quality of their virgin olive oils (VOOs) by analyzing their chemical composition, sensory profile, quality indices, and physicochemical properties and to compare them to other VOOs from local well-known varieties. These two VOOs demonstrated prominent physicochemical characteristics, including free acidity levels below 0.3%, peroxide values under 10 meq O

Indexed as

OleaOlive OilPhytochemicalsFatty AcidsSitosterolsTunisiaFatty AcidsOlive OilPhytochemicalsSitosterolsChamchali cultivarchemical compositionFougi cultivarolive oilphysico‐chemical properties

Identifiers

PMID40609026
PMCPMC12629151

What OpenQuestion holds

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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.