Repository of Research and Investigative Information

Repository of Research and Investigative Information

Baqiyatallah University of Medical Sciences

Antimicrobial activity of eugenol and essential oils containing eugenol: A mechanistic viewpoint

(2017) Antimicrobial activity of eugenol and essential oils containing eugenol: A mechanistic viewpoint. Critical Reviews in Microbiology. pp. 668-689. ISSN 1040-841X

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Eugenol is a hydroxyphenyl propene, naturally occurring in the essential oils of several plants belonging to the Lamiaceae, Lauraceae, Myrtaceae, and Myristicaceae families. It is one of the major constituents of clove (Syzygium aromaticum (L.) Merr. & L.M. Perry, Myrtaceae) oil and is largely used in both foods and cosmetics as a flavoring agent. A large body of recent scientific evidence supports claims from traditional medicine that eugenol exerts beneficial effects on human health. These effects are mainly associated with antioxidant and anti-inflammatory activities. Eugenol has also shown excellent antimicrobial activity in studies, being active against fungi and a wide range of gram-negative and gram-positive bacteria. The aim of this review is to analyze scientific data from the main published studies describing the antibacterial and antifungal activities of eugenol targeting different kind of microorganisms, such as those responsible for human infectious diseases, diseases of the oral cavity, and food-borne pathogens. This article also reports the effects of eugenol on multi-drug resistant microorganisms. On the basis of this collected data, eugenol represents a very interesting bioactive compound with broad spectrum antimicrobial activity against both planktonic and sessile cells belonging to food-decaying microorganisms and human pathogens.

Item Type: Article
Keywords: Eugenol antimicrobial activity infectious diseases diseases of the oral cavity food-borne pathogens plant essential oils candida-albicans biofilms food-borne pathogens vitro antibacterial activity in-vitro listeria-monocytogenes antifungal activity staphylococcus-aureus escherichia-coli helicobacter-pylori Microbiology
Page Range: pp. 668-689
Journal or Publication Title: Critical Reviews in Microbiology
Journal Index: ISI
Volume: 43
Number: 6
Identification Number:
ISSN: 1040-841X
Depositing User: مهندس مهدی شریفی

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