Evidence map›Paper›PMID 38860343›Full record

ArticlePhytochemical analysis : PCA2024

Exploration of the anthocyanin and proanthocyanidin profile of Greek red grape skins belonging to Vradiano, Limnio, and Kotsifali cultivars, analyzed by a novel LC-QTOF-MS/MS method.

Christina Karadimou, Elissavet Petsa, Niki-Athina Ouroumi, Emmanouil-Nikolaos Papadakis, Nikolaos Kontoudakis, Serafeim Theocharis, Ioannis Mourtzinos, Urania Menkissoglu-Spiroudi, Natasa P Kalogiouri, Stefanos Koundouras

Abstract read
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Article in Phytochemical analysis : PCA, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 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

10 authors.

Christina KaradimouLaboratory of Viticulture, School of Agriculture, Faculty of Agriculture Forestry and Natural Environment, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Elissavet PetsaLaboratory of Viticulture, School of Agriculture, Faculty of Agriculture Forestry and Natural Environment, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Niki-Athina OuroumiLaboratory of Viticulture, School of Agriculture, Faculty of Agriculture Forestry and Natural Environment, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Emmanouil-Nikolaos PapadakisPesticide Science Laboratory, School of Agriculture, Faculty of Agriculture Forestry and Natural Environment, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Nikolaos KontoudakisDepartment of Agricultural Biotechnology and Oenology, International Hellenic University, Drama, Greece.
Serafeim TheocharisLaboratory of Viticulture, School of Agriculture, Faculty of Agriculture Forestry and Natural Environment, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Ioannis MourtzinosLaboratory of Food Chemistry and Biochemistry, Department of Food Science and Technology, Faculty of Agriculture, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Urania Menkissoglu-SpiroudiPesticide Science Laboratory, School of Agriculture, Faculty of Agriculture Forestry and Natural Environment, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Natasa P KalogiouriLaboratory of Analytical Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki, Greece.ORCID https://orcid.org/0000-0001-6183-7857
Stefanos KoundourasLaboratory of Viticulture, School of Agriculture, Faculty of Agriculture Forestry and Natural Environment, Aristotle University of Thessaloniki, Thessaloniki, Greece.

Funding

General Secretariat for Research & Technology 2018ΣE01300000
6 · The paper itself

Abstract

introductionWinegrape varieties Kotsifali, Limnio, and Vradiano

objectiveThe aim of this study was to develop a liquid chromatographic quadrupole time-of-flight tandem mass spectrometric (LC-QTOF-MS/MS) method for the investigation of the anthocyanin and proanthocyanidin content of Greek grape varieties employing target and suspect screening strategies. METHODOLOGY: A novel LC-QTOF-MS/MS method was developed and validated to assess the anthocyanin content of Kotsifali, Limnio, and Vradiano grape varieties. Sixteen grape samples were collected from the main growing areas of each variety in Greece. The influence of the grape variety on the anthocyanin and proanthocyanidin composition of three Greek winegrapes was investigated using chemometrics.

resultsExcellent linearity (R

conclusionsKotsifali variety exhibited a higher concentration of anthocyanins compared with Vradiano and Limnio. Higher levels of mean degree of polymerization (mDp) and different percentage levels of prodelphinidins (%P) were established among the varieties.

Indexed as

AnthocyaninsProanthocyanidinsTandem Mass SpectrometryVitisChromatography, High Pressure LiquidChromatography, LiquidGreeceLimit of DetectionAnthocyaninsproanthocyanidinProanthocyanidinsanthocyaninsauthenticitychemometricsgrapesLC‐QTOF‐MS/MSproanthocyanidins

Identifiers

PMID38860343
PMCPMC11614521

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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.