ArticleMolecules (Basel, Switzerland)2022
Comparative Evaluation of Different Targeted and Untargeted Analytical Approaches to Assess Greek Extra Virgin Olive Oil Quality and Authentication.
Article in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Enhancing the Phenolic Value of Polyphenol-Rich Extra Virgin Olive Oils Through Optimized Water Extraction, Macroporous Resin Recovery and Spray Drying.Molecules (Basel, Switzerland) · 2026Article
- Beyond Phytosterol Profiling in Greek Olive Oil: Biological Variability, Regulatory Interpretation and the Near-Threshold Sterolic Space.Molecules (Basel, Switzerland) · 2026Review
- Exploiting the Nutraceutical Potential of Polyphenol-Rich Extra Virgin Olive Oils Through Optimized Sustainable Phenolic Recovery.International journal of molecular sciences · 2026Article
- Emerging Extraction Technologies and Molecular Implications for Greek Olive Products: A Commentary.Molecules (Basel, Switzerland) · 2026Review
- Online Raman spectroscopy-guided strategy for efficient production of DNA recombinase UvsX in Escherichia coli.Analytical and bioanalytical chemistry · 2026Article
- Optimizing Bioactive Profiles in Kolovi Olive Oils: Impact of Destoning, Harvest Timing, and Postharvest Factors on Phenolic, Tocopherol, Lutein, and Squalene Content.Molecules (Basel, Switzerland) · 2026Article
- Molecular regulation of fatty acid biosynthesis and oil composition during olive drupe ripening.Plant cell reports · 2025Article
- Evaluation of the Strontium Isotope Ratios in Soil-Plant-Fruit: A Comprehensive Study on Vignola Cherry (Ciliegia di Vignola PGI).Foods (Basel, Switzerland) · 2025Article
- Laser-Induced Breakdown Spectroscopy vs. Fluorescence Spectroscopy for Olive Oil Authentication.Foods (Basel, Switzerland) · 2025Article
- Culturomics and Circular Agronomy: Two Sides of the Same Coin for the Design of a Tailored Biofertilizer for the Semi-HalophytePlants (Basel, Switzerland) · 2023Article
- Rapid Detection of Benzo[a]pyrene in Extra Virgin Olive Oil Using Fluorescence Spectroscopy.Molecules (Basel, Switzerland) · 2023Article
- A Culturomics-Based Bacterial Synthetic Community for Improving Resilience towards Arsenic and Heavy Metals in the Nutraceutical PlantInternational journal of molecular sciences · 2023Article
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Authors and funding
15 authors.
Funding
Abstract
Extra virgin olive oil (EVOO) is a key component of the Mediterranean diet, with several health benefits derived from its consumption. Moreover, due to its eminent market position, EVOO has been thoroughly studied over the last several years, aiming at its authentication, but also to reveal the chemical profile inherent to its beneficial properties. In the present work, a comparative study was conducted to assess Greek EVOOs' quality and authentication utilizing different analytical approaches, both targeted and untargeted. 173 monovarietal EVOOs from three emblematic Greek cultivars (Koroneiki, Kolovi and Adramytiani), obtained during the harvesting years of 2018-2020, were analyzed and quantified as per their fatty acids methyl esters (FAMEs) composition via the official method (EEC) No 2568/91, as well as their bioactive content through liquid chromatography coupled to high resolution mass spectrometry (LC-HRMS) methodology. In addition to FAMEs analysis, EVOO samples were also analyzed via HRMS-untargeted metabolomics and optical spectroscopy techniques (visible absorption, fluorescence and Raman). The data retrieved from all applied techniques were analyzed with Machine Learning methods for the authentication of the EVOOs' variety. The models' predictive performance was calculated through test samples, while for further evaluation 30 commercially available EVOO samples were also examined in terms of variety. To the best of our knowledge, this is the first study where different techniques from the fields of standard analysis, spectrometry and optical spectroscopy are applied to the same EVOO samples, providing strong insight into EVOOs chemical profile and a comparative evaluation through the different platforms.
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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 Socratic graph.