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Regional Variation in the Essential Oil Composition of Laurus nobilis L.

Cilt: 15 22 Eylül 2026
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Regional Variation in the Essential Oil Composition of Laurus nobilis L.

Öz

Objective: The chemical profiles of essential oils derived from Laurus nobilis L. leaves collected across different ecological regions were comparatively analyzed. Materials and Methods: Essential oils were obtained from Laurus nobilis L. leaves harvested from the central districts of Burdur, Mersin, and Sinop using a Clevenger apparatus, and their chemical composition was determined by GC–MS analysis. Results: GC-MS analysis conducted within this study identified a total of 187–223 components, with findings reported for 37–40 constituents identified at a confidence level of 90% or higher. The total identified fractions for the Burdur, Mersin, and Sinop locations were 79.73%, 84.57%, and 86.08%, respectively. Results indicated that monoterpenes constituted the primary fraction (Burdur: 73.26%; Mersin: 62.88%; Sinop: 74.78%), with 1,8-cineole, α-terpinyl acetate, sabinene, terpinen-4-ol, and α-terpineol identified as the dominant compounds. While sesquiterpenes were categorized as minor fractions, diterpenes were represented solely by phytol at low concentrations. Furthermore, phenylpropanoids were found to be particularly abundant in the Mersin samples (15.36%). Conclusion: The chemical profile of bay laurel essential oil demonstrated a dynamic metabolic pattern reflecting both the genetic characteristics of the species and the environmental conditions of its habitat. These findings emphasize the importance of considering geographical origin when evaluating the pharmacological, aromatic, and industrial potential of Laurus nobilis L., essential oil.

Anahtar Kelimeler

Laurus nobilis L., essential oil composition, monoterpenes, geographic variation, Türkiye

Kaynakça

  1. Alhamad, T. (2022). Farklı kurutma yöntemleri kullanarak Laurus nobilis L.’nin kurutulması, kurutma kinetiğinin incelenmesi ve antioksidan kapasitesinin değerlendirilmesi [Yüksek lisas tezi, İstanbul Üniversitesi-Cerrahpaşa Lisansüstü Eğitim Enstitüsü].
  2. Ayanoğlu, F., Kaya, D. A., & Koçer, O. (2018). Promising bay laurel (Laurus nobilis L.) genotypes for fruit production. International Journal of Chemistry and Technology, 2(2), 161-167. Doi: 10.32571/ijct.485896
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  8. Caputo, L., Nazzaro, F., Souza, L. F., Aliberti, L., De Martino, L., Fratianni, F., ... & De Feo, V. (2017). Laurus nobilis: Composition of essential oil and its biological activities. Molecules, 22(6), 930. https://doi.org/10.3390/molecules22060930.
  9. Carson, C. F., Hammer, K. A., & Riley, T. V. (2006). Melaleuca alternifolia (tea tree) oil: a review of antimicrobial and other medicinal properties. Clinical Microbiology Reviews, 19(1), 50-62. https://doi.org/10.1128/cmr.19.1.50-62.2006.
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Kaynak Göster

APA
Yeşil, M., & Karaca Öner, E. (2026). Regional Variation in the Essential Oil Composition of Laurus nobilis L. Akademik Ziraat Dergisi, 15. https://doi.org/10.29278/azd.1900986
AMA
1.Yeşil M, Karaca Öner E. Regional Variation in the Essential Oil Composition of Laurus nobilis L. Akademik Ziraat Dergisi. 2026;15. doi:10.29278/azd.1900986
Chicago
Yeşil, Meryem, ve Emel Karaca Öner. 2026. “Regional Variation in the Essential Oil Composition of Laurus nobilis L”. Akademik Ziraat Dergisi 15 (Eylül). https://doi.org/10.29278/azd.1900986.
EndNote
Yeşil M, Karaca Öner E (01 Eylül 2026) Regional Variation in the Essential Oil Composition of Laurus nobilis L. Akademik Ziraat Dergisi 15
IEEE
[1]M. Yeşil ve E. Karaca Öner, “Regional Variation in the Essential Oil Composition of Laurus nobilis L”., Akademik Ziraat Dergisi, c. 15, Eyl. 2026, doi: 10.29278/azd.1900986.
ISNAD
Yeşil, Meryem - Karaca Öner, Emel. “Regional Variation in the Essential Oil Composition of Laurus nobilis L”. Akademik Ziraat Dergisi 15 (01 Eylül 2026). https://doi.org/10.29278/azd.1900986.
JAMA
1.Yeşil M, Karaca Öner E. Regional Variation in the Essential Oil Composition of Laurus nobilis L. Akademik Ziraat Dergisi. 2026;15. doi:10.29278/azd.1900986.
MLA
Yeşil, Meryem, ve Emel Karaca Öner. “Regional Variation in the Essential Oil Composition of Laurus nobilis L”. Akademik Ziraat Dergisi, c. 15, Eylül 2026, doi:10.29278/azd.1900986.
Vancouver
1.Meryem Yeşil, Emel Karaca Öner. Regional Variation in the Essential Oil Composition of Laurus nobilis L. Akademik Ziraat Dergisi. 01 Eylül 2026;15. doi:10.29278/azd.1900986