Evidence map›Paper›PMID 42072153›Full record

ArticleAntioxidants (Basel, Switzerland)2026

Absolute Quantitation of Phenolic Compounds in Olive Oil for Health Claim Recognition.

Ana Castillo-Luna, Feliciano Priego-Capote

Abstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

2 authors.

Ana Castillo-LunaDepartment of Analytical Chemistry, Campus of Rabanales, University of Córdoba, 14014 Cordoba, Spain.
Feliciano Priego-CapoteDepartment of Analytical Chemistry, Campus of Rabanales, University of Córdoba, 14014 Cordoba, Spain.ORCID 0000-0003-0697-719X

Funding

Spanish Ministerio de Ciencia e Innovación PID2022-137313OB-I00
6 · The paper itself

Abstract

The European Regulation (UE) 432/2012 includes a specific health claim for olive-oil-associated with its phenolic content, which is based on its protective role against lipid oxidation in the blood. To make use of the health claim, olive oil must have a minimum concentration in phenolic compounds of 250 mg/kg. Reviewing the health claim, the phenolic compounds referred to are the secoiridoid derivatives of hydroxytyrosol and tyrosol. A method based on absolute quantification of phenolic compounds in olive oil is proposed for the recognition of the health claim. The method involves liquid-liquid extraction with a 1:8 (

Indexed as

gold standardhealth claimLC–MS/MSolive oilphenolssecoiridoids

Identifiers

PMID42072153
PMCPMC13113915

What OpenQuestion holds

Textmetadata
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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.