Evidence map›Paper›PMID 34073383›Full record

ArticleMolecules (Basel, Switzerland)2021

The Potential of Virgin Olive Oil from cv. Chondrolia Chalkidikis and Chalkidiki (Greece) to Bear Health Claims according to the European Legislation.

Aspasia Mastralexi, Maria Z Tsimidou

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. 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.

Aspasia MastralexiLaboratory of Food Chemistry and Technology, School of Chemistry, Aristotle University of Thessaloniki (AUTH), 54124 Thessaloniki, Greece.
Maria Z TsimidouLaboratory of Food Chemistry and Technology, School of Chemistry, Aristotle University of Thessaloniki (AUTH), 54124 Thessaloniki, Greece.ORCID 0000-0003-1677-8290

Funding

'Upgrading the Plant Capital (Plantup)' (MIS 5002803), which is implemented under the Action 'Reinforcement of the Research and Innovation Infrastructure', funded by the Operational Pro-gramme 'Competitiveness, Entrepreneurship, and Innovation' (NSRF 2014 MIS 5002803
6 · The paper itself

Abstract

The European food legislation authorizes the use of certain health claims based on a scientific basis. This study aimed to evaluate the fatty acid, tocopherol, and polar phenol composition of virgin olive oil (VOO) from cv. Chondrolia Chalkidikis and Chalkidiki regarding the fulfillment of official requirements for the health claims of 'oleic acid', 'vitamin E', and 'olive oil polyphenols'. The examination of representative industrial VOOs from 15 olive mills of the Chalkidiki regional unit showed that the two cultivars yield oils contained the necessary concentrations of the responsible bioactive compounds. This evidence was further substantiated by a four harvest study whereby olives from different maturity stages were sampled from three olive groves. Oils were extracted at a laboratory scale and examined for their content in the above-mentioned three categories of constituents. Oils produced at industrial scale from olives harvested on the 'technological optimum' stage according to the olive grove proprietor were also analyzed. Extra virgin olive oil of the studied cultivars can safely bear the generic claims for 'oleic acid' and 'vitamin E'. The cultivars present great potential regarding the total hydroxytyrosol and tyrosol content of the extracted oil required to attain the third health claim that may be influenced negatively by manufacturing practices.

Indexed as

Nutrition Policyalpha-TocopherolChromatography, High Pressure LiquidColorimetryEuropeFatty AcidsFood AnalysisGreeceOleaOleic AcidOlive OilPhenolPhenylethyl AlcoholSpectrophotometry, UltravioletTemperatureTocopherols3,4-dihydroxyphenylethanol4-hydroxyphenylethanolalpha-TocopherolFatty AcidsOleic AcidOlive OilPhenolPhenylethyl AlcoholTocopherolsVitamin EChalkidiki cultivarChondrolia Chalkidikis cultivarhealth claimsmaturity indexoleic acidolive oil phenolstotal hydroxytyrosol and tyrosol contentvirgin olive oilvitamin E

Identifiers

PMID34073383
PMCPMC8199220

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.