Research Article

Comparative Chemical Composition and Antimicrobial Activities of The Essential Oils and Solvent Extracts of The Flower, Leaf, And Stem of Epilobium angustifolium Growing in Türkiye

Volume: 46 Number: 1 March 25, 2025
TR EN

Comparative Chemical Composition and Antimicrobial Activities of The Essential Oils and Solvent Extracts of The Flower, Leaf, And Stem of Epilobium angustifolium Growing in Türkiye

Abstract

Volatile organic compounds (VOCs) of essential oils (EOs) and solid phase microextract (SPME) obtained from the flower, leaf, and stem of Epilobium angustifolium L. were analyzed by GC-FID/MS. The EOs and SPMEs consist mainly of monoterpenes and aldehydes, which are major classes of compounds. Limonene was found to be a major compound in flower (HD: 42.9% vs. SPME: 95.5%), in leaf (HD: 60.3% vs. SPME: 4.7%), and in stem (HD: 49.06% vs. SPME: 93.6%). The antimicrobial activity of EOs and the solvent extracts (n-hexane, acetonitrile, and methanol) of E. angustifolium were screened in vitro against nine microorganisms. The EO of the leaf showed the best activity (10.2 µg/mL MIC) against Mycobacterium smegmatis. All the EOs and the solvent extracts gave moderate activity against the Staphylococcus aureus, Bacillus cereus, and M. smegmatis within the range of 10.2-1300.0 µg/mL MIC values. The best antibacterial activity was observed against S. aureus and B. cereus in the n-hexane extract of stem and methanol extract of flower samples.

Keywords

Project Number

KTU-BAP (8881 and 6714)

References

  1. [1] Schepetkin I.A., Ramstead A.G., Kirpotina L.N., Voyich J.M., Jutila M.A., Quinn M.T., Therapeutic potential of polyphenols from Epilobium angustifolium (Fireweed), Phytother. Res., 30(8) (2016) 1287-1297.
  2. [2] Lans C., Possible similarities between the folk medicine historically used by First Nations and American Indians in North America and the ethnoveterinary knowledge currently used in British Columbia, Canada. J. Ethnopharmacol., 192 (2016) 53-66.
  3. [3] Zeybek N., Zeybek U., Pharmaceutical botany. Ege University Faculty of Pharmacy Publication, Izmir (1994).
  4. [4] Granica S., Piwowarski J.P., Czerwińska M.E., Kiss A.K., Phytochemistry, pharmacology and traditional uses of different Epilobium species (Onagraceae): A review, J. Ethnopharmacol., 156 (2014) 316-346.
  5. [5] Sayik A., Yusufoğlu A.S., Leyla A., Türker G., Aydin B., Arslan L., DNA-Binding, Biological Activities and Chemical Composition of Wild Growing Epilobium angustifolium L. Extracts from Çanakkale, Turkey, J. Turk. Chem. Society, 4(3) (2017) 811-840.
  6. [6] Vitalone A., Guizzetti M., Costa L.G., Tita B., Extracts of various species of Epilobium inhibit proliferation of human prostate cells. J. Pharm. Pharmacol., 55(5) (2003) 683-690.
  7. [7] Vitalone A., Bordi F., Baldazzi C., Mazzanti G., Saso L., B. Tita, Anti-proliferative effect on a prostatic epithelial cell line (PZ-HPV-7) by Epilobium angustifolium L., Farmaco. 56 (5-7) (2001) 483-489.
  8. [8] Ruszová E., Cheel J., Pávek S., Moravcová M., Hermannová M., Matějková I., Spilková J., Velebný V., Kubala L., Epilobium angustifolium extract demonstrates multiple effects on dermal fibroblasts in vitro and skin photo-protection in vivo, Gen. Physiol. Biophys., 32(3) (2013) 347-359.

Details

Primary Language

English

Subjects

Pharmacognosy , Natural Products and Bioactive Compounds

Journal Section

Research Article

Publication Date

March 25, 2025

Submission Date

November 28, 2024

Acceptance Date

February 12, 2025

Published in Issue

Year 2025 Volume: 46 Number: 1

APA
Korkmaz, B., Bozdal, G., Arıcı Tüfekçi, Ş., Şahin, B., Öztürk, E., Alpay Karaoğlu, Ş., Makbul, S., & Yaylı, N. (2025). Comparative Chemical Composition and Antimicrobial Activities of The Essential Oils and Solvent Extracts of The Flower, Leaf, And Stem of Epilobium angustifolium Growing in Türkiye. Cumhuriyet Science Journal, 46(1), 27-34. https://doi.org/10.17776/csj.1591654

As of 2026, Cumhuriyet Science Journal will be published in six issues per year, released in February, April, June, August, October, and December