Impact of Extraction Methods on The Chemical Composition and Biological Activity of Small Cardamom Essential Oils

Bibliographic Information
Authors: Abdel-Hameed E.-S.S.; Al-Thbity S.M.K.; Gobouri A.A.
Journal: Egyptian Journal of Chemistry
Publisher: NIDOC (Nat.Inform.Document.Centre)
Publication Date: 30 May 2022
Volume / Issue: Volume 66 / Issue 2
Pages: 101–109
ISSN: 4492285
DOI: 10.21608/ejchem.2022.130386.5801
Scopus: View on Scopus
Document Type: Article
Authors and Affiliations
Abdel-Hameed E.-S.S., Medicinal Chemistry Department, Theodor Bilharz Research Institute, Giza, 12411, Egypt; Al-Thbity S.M.K., Chemistry Department, Faculty of Science, Taif University, 21974, Saudi Arabia; Gobouri A.A., Chemistry Department, Faculty of Science, Taif University, 21974, Saudi Arabia
Abstract
Cardamom is considered one of the most famous spices used in Saudi Arabia; especially as a flavour in the preparation of a famous Saudi beverage; Arabic coffee. In this study, the essential oils of small cardamom collected from the local market were extracted by three different extraction methods: classical hydrodistillation (HD), microwave-assisted hydrodistillation (MAHD), and n-hexane extraction (HX) followed by identifying the chemical and biological properties of the oils obtained. The results showed no significant difference between the oil yield of the two samples extracted by HD and MAHD while the yield by HX had a higher yield, which was attributable to the presence of fixed oil with the essential oil. In spite of the two methods, HD and MAHD gave nearly the same results from qualitative and quantitative analysis, but the extraction by microwave method (MAHD) saved time, energy, and was more rapid than HD. The oils showed variable in vitro anticancer, antibacterial, and antifungal activity. The authors recommend using the microwave method in the extraction of essential oil because it is energy and time-saving, in addition to being environmentally friendly. This result provides the basis for further and more in vitro and in vivo studies to evaluate the potential use of essential oils from cardamom as antimicrobial and anticancer agents in the hope of using these oils in the prevention and therapies of these diseases. © 2023 National Information and Documentation Center (NIDOC)
Keywords
anticancer; antimicrobial; Cardamom; essential oil; hydrodistillation; microwave-assisted hydrodistillation; n-hexane
Citation Information
Scopus Citations: 6
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