Chemical composition of hydrodistillation and solvent free microwave extraction of essential oils from Mentha piperita L. Growing in Taif, Kingdom of Saudi Arabia, and their anticancer and antimicrobial activity

Bibliographic Information
Authors: Abdel-Hameed E.-S.S.; Salman M.S.; Fadl M.A.; Elkhateeb A.; El-Awady M.A.
Journal: Oriental Journal of Chemistry
Publisher: Oriental Scientific Publishing Company
Publication Date: 25 February 2018
Volume / Issue: Volume 34 / Issue 1
Pages: 222–233
ISSN: 0970020X
DOI: 10.13005/ojc/340125
Scopus: View on Scopus
Document Type: Article
Access: All Open Access; Gold Open Access
Authors and Affiliations
Abdel-Hameed E.-S.S., Chemistry Department, Faculty of Science, Taif University, Taif, Saudi Arabia, Laboratory of Medicinal Chemistry, Theodor Bilharz Research Institute, Imbaba, Giza, Egypt; Salman M.S., Chemistry Department, Faculty of Science, Taif University, Taif, Saudi Arabia; Fadl M.A., Biology Department, Faculty of Science, Taif University, Taif, Saudi Arabia, Botany Department, Faculty of Science, Beni Suef University, Egypt; Elkhateeb A., Department of Phytochemistry and Plant Systematics, National Research Centre, Giza, Egypt; El-Awady M.A., Scientific Research Center, Biotechnology and Genetic Engineering Unit, Taif University, Taif, Saudi Arabia, Department of Genetics, Faculty of Agriculture, Cairo University, Egypt
Abstract
The chemical composition of the essential oils was influenced by many factors including extraction methods. In this study, the effect of extraction methods; hydrodistillation, microwave assisted hydrodistillation and solvent free microwave extraction of Mentha piperita L. growing in Taif, KSA, on the yield and chemical composition of their essential oils were investigated. Furthermore, the oils were in vitro investigated as antimicrobial and anticancer agents. The results showed no great difference between the oil yields obtained by the three different methods but the methods which used microwave were rapid, saving time and energy than classical hydrodistillation. The qualitative chemical compositions of the oils were similar with little quantitative differences of some compounds between the three methods. All oils consists mainly of monoterpenes and sesquiterpenes in which carvone is the main component of M. piperita (carvone chemotype). All essential oils showed moderate in vitro anticancer activity and high antimicrobial activity. In conclusion, this considered to be the first study represented the effect of microwave extraction on the essential oil chemical composition of M. piperita growing in Taif, KSA. The authors recommended the usage of microwave method in the extraction of essential oils because it is energy and time saving, in addition to environment friendly. © 2018 Oriental Scientific Publishing Company. All rights reserved.
Keywords
Anticancer; Antimicrobial; Mentha piperita; Microwave; Taif
Citation Information
Scopus Citations: 31
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