Evidence map›Paper›PMID 38732097›Full record

ArticleInternational journal of molecular sciences2024

Characterization of Phenolic Compounds in Extra Virgin Olive Oil from Granada (Spain) and Evaluation of Its Neuroprotective Action.

María Asunción López-Bascón, Inmaculada Moscoso-Ruiz, Rosa Quirantes-Piné, Raquel Del Pino-García, Gloria López-Gámez, Andrea Justicia-Rueda, Vito Verardo, José L Quiles

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2024. 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
–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

7 citing papers in PubMed.

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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

8 authors.

María Asunción López-BascónCentro de Investigación y Desarrollo del Alimento Funcional (CIDAF), Avda. Del Conocimiento, 37, 18016 Granada, Spain.
Inmaculada Moscoso-RuizCentro de Investigación y Desarrollo del Alimento Funcional (CIDAF), Avda. Del Conocimiento, 37, 18016 Granada, Spain.
Rosa Quirantes-PinéDepartment of Analytical Chemistry, University of Granada, Avda. Fuentenueva S/N, 18071 Granada, Spain.
Raquel Del Pino-GarcíaCentro de Investigación y Desarrollo del Alimento Funcional (CIDAF), Avda. Del Conocimiento, 37, 18016 Granada, Spain.ORCID 0000-0002-9224-3872
Gloria López-GámezCentro de Investigación y Desarrollo del Alimento Funcional (CIDAF), Avda. Del Conocimiento, 37, 18016 Granada, Spain.
Andrea Justicia-RuedaCentro de Investigación y Desarrollo del Alimento Funcional (CIDAF), Avda. Del Conocimiento, 37, 18016 Granada, Spain.
Vito VerardoCentro de Investigación y Desarrollo del Alimento Funcional (CIDAF), Avda. Del Conocimiento, 37, 18016 Granada, Spain.ORCID 0000-0003-0723-5163
José L QuilesDepartment of Physiology, Institute of Nutrition and Food Technology "José Mataix Verdú", Biomedical Research Centre, University of Granada, 18016 Armilla, Spain.ORCID 0000-0002-9048-9086

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The olive oil sector is a fundamental food in the Mediterranean diet. It has been demonstrated that the consumption of extra virgin olive oil (EVOO) with a high content of phenolic compounds is beneficial in the prevention and/or treatment of many diseases. The main objective of this work was to study the relationship between the content of phenolic compounds and the in vitro neuroprotective and anti-inflammatory activity of EVOOs from two PDOs in the province of Granada. To this purpose, the amounts of phenolic compounds were determined by liquid chromatography coupled to mass spectrometry (HPLC-MS) and the inhibitory activity of acetylcholinesterase (AChE) and cyclooxygenase-2 (COX-2) enzymes by spectrophotometric and fluorimetric assays. The main families identified were phenolic alcohols, secoiridoids, lignans, flavonoids, and phenolic acids. The EVOO samples with the highest total concentration of compounds and the highest inhibitory activity belonged to the Picual and Manzanillo varieties. Statistical analysis showed a positive correlation between identified compounds and AChE and COX-2 inhibitory activity, except for lignans. These results confirm EVOO's compounds possess neuroprotective potential.

Indexed as

Neuroprotective AgentsOlive OilPhenolsAcetylcholinesteraseCholinesterase InhibitorsChromatography, High Pressure LiquidCyclooxygenase 2Cyclooxygenase 2 InhibitorsFlavonoidsSpainAcetylcholinesteraseCholinesterase InhibitorsCyclooxygenase 2Cyclooxygenase 2 InhibitorsFlavonoidsNeuroprotective AgentsOlive OilPhenolsanti-inflammatory potentialextra virgin olive oilHPLC–MSneuroprotective potentialphenolic compoundsProtected Denomination of Origin

Identifiers

PMID38732097
PMCPMC11084348

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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.