Synapse
⌘+K
Synapse
PulseExploreClubsResearchersJournals
Instagram
HomeClubsExplore
May 7, 2026Journal of the American Oil Chemists Society

Compositional Variability in A lgerian Monocultivar Extra Virgin Olive Oils: A UPLC ‐ DAD Approach to Fatty Acid Profiling Across Regions, Cultivars, and Seasons

View Full Paper
Ask AI
Bookmark
Share

Authors

AAAla AbdessemedFIFatima Zohra IssaadKBKhalid Bouhedjar

Discussion

Loading...

Member takes

Overview

This analysis reveals variability in fatty acid composition in Algerian olive oils, indicating quality control challenges due to water stress and other factors.

Key Points

  • To assess fatty acid composition in Algerian Monocultivar Extra Virgin Olive Oils using a UPLC-DAD method.
  • Analyzed 45 samples over two harvest seasons across various agroclimatic regions.
  • Employed a derivatization-free UPLC-DAD method for analysis.
  • Conducted multivariate statistical analyses to evaluate fatty acid profiles.
  • Oleic acid was the predominant fatty acid, comprising 43.53%–72.88%.
  • Oils from arid regions showed higher stearic and linolenic acid levels.
  • Method demonstrated high selectivity and linearity, with R2 ≥ 0.97 and accuracy between 92%–105%.

Cite This Study

Abdessemed et al. (2026) studied this question.

synapsesocial.com/papers/69fbef68164b5133a91a34f1https://doi.org/10.1002/aocs.70094
View Full Paper
Ask AI
Bookmark
Share

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Physicochemical Characteristics and Antioxidant Activity of Some Algerian Extra Virgin Olive Oils (Olea europaea L.)2024 · 4 citations
  2. 2Comparative Analysis of Fatty Acid Profiles and Total Phenolic Content in Olive Cultivars from Central Albania2026
  3. 3Exploratory Study of the Correlation Between the Vegetative Growth of Olive Trees (Olea europaea L.), the Quality Characteristics of Olive Oil and Sensory Properties in Algerian and European Cultivars2026
  4. 4Development of a rapid and fruit-saving method for fatty acid composition analysis in olive: a comparative study on 27 cultivars2024 · 3 citations
  5. 5Comprehensive Characterization and Chemometric Valorization of Tunisian <i>Chemlali</i> Olive Oil through Physicochemical, Volatile, and Sensory Analyses2026