Cited by 301Essential Oils and Antimicrobial ActivityPlant chemical constituents analysisInsect Pest Control Strategies

Chemical composition of essential oils in Zataria multiflora Boiss. from different parts of Iran and their radical scavenging and antimicrobial activity

Saei-Dehkordi, Seyyed Siavash, Tajik, Hossein, Moradi, Mehran, Khalighi-Sigaroodi, Farahnaz·2010·Food and Chemical Toxicology

Abstract

The objective of the study was to characterize the chemical constituents, antioxidant and antibacterial properties of five ecotypes of Zataria multiflora Boiss. essential oil with respect to main phytogeographic grown towns in Iran. Our investigation showed that the plants had essential oil yield ranging from 1.59+/-0.86% to 0.99+/-0.29% v/w. There were qualitative similarities among the oils from different origins, whereas the amounts of some components were varied. From different samples, 34, 34, 32, 29 and 53 various compounds were identified, representing 98.32%, 97.77%, 99.5%, 98.38% and 96.54% of total oils, respectively. The highest oxygenated monoterpens value in this study stood at 72.99%. Moreover, thymol, a phenolic compound of oxygenated monoterpens, was the most abundant component in GC/MS ranging from 27.05% to 64.87%. In the DPPH antioxidant assay, all samples exhibited a remarkable activity with a higher degree of IC(50)=19.7+/-0.7 microg/ml almost similar to BHT (18.1+/-0.4 microg/ml). Escherichia coli O157:H7 was the most resistant and Candida tropicalis was the most vulnerable organisms with MICs of 16 and 0.062 mg/ml, respectively. In conclusion, it seemed that geographical variation might have influenced the oil compounds either quantitatively or qualitatively.

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Crossref · 10.1016/j.fct.2010.03.025

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  • Ridolfia segetum root oil had good activity with IC50 close to BHT; antiradical activity could be attributed to high amounts of dillapiole and myristicin.

    “A good activity was found by Saei-Dehkordi et al. (2010) [74] for the root oil of Ridolfia segetum (L.) Moris from Tunisia, because the IC50 values were close to that of BHT. Such antiradical activity could be attributed to the high amounts of two phenyl-propanoids, dillapiole and myristicin [60].”

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Authors
Saei-Dehkordi, S. S., Tajik, H., Moradi, M., & Khalighi-Sigaroodi, F.
Affiliations
Urmia University (IR)
Venue
Food and Chemical Toxicology
Publisher
Elsevier BV
Published
2010-06
Volume
48
Issue
6
Pages
1562-1567
ISSN
0278-6915 (ISSN-L)
OpenAlex
W2078994021
Cited by
301
References
44
Citations by year
2026: 9 · 2025: 10 · 2024: 9 · 2023: 16 · 2022: 22 · 2021: 21 · 2020: 27 · 2019: 54 · 2018: 21 · 2017: 23 · 2016: 20 · 2015: 23 · 2014: 13 · 2013: 13 · 2012: 9
FWCI
16.19
Type
journal article
Language
en
Open access
closed
Locations
  • Food and Chemical Toxicology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Essential Oils and Antimicrobial Activity
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Plant chemical constituents analysis
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Insect Pest Control Strategies
Keywords
Zataria multiflora, essential oil composition, regional variation, antioxidant activity, free radical scavenging, antibacterial activity, thymol, oxygenated monoterpenes, Escherichia coli O157:H7, Candida tropicalis, ecotypes, Iran
MeSH terms
Anti-Infective Agents, Candida, Escherichia coli, Iran, Gas Chromatography-Mass Spectrometry, Microbial Sensitivity Tests, Oils, Volatile, Free Radical Scavengers, Lamiaceae

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