Essential oils: Extraction techniques, pharmaceutical and therapeutic potential - A review

Background: Essential oils are liquid extracts from aromatic plants, which have numerous applications in multiple industries. There are a variety of methods used for the extraction of essential oils, with each method exhibiting certain advantages and determining the biological and physicochemical pr...

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Main Authors: Abdul Aziz, Zarith Asyikin, Ahmad, Akil, Mohd. Setapar, Siti Hamidah, Karakucuk, Alptug, Azim, Muhammad Mohsin, Lokhat, David, Rafatullah, Mohd., Ganash, Magdah, A. Kamal, Mohammad, Md. Ashraf, Ghulam
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Published: Bentham Science Publishers B.V. 2018
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Online Access:http://eprints.utm.my/id/eprint/86289/
http://dx.doi.org/10.2174/1389200219666180723144850
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spelling my.utm.862892020-08-31T13:57:29Z http://eprints.utm.my/id/eprint/86289/ Essential oils: Extraction techniques, pharmaceutical and therapeutic potential - A review Abdul Aziz, Zarith Asyikin Ahmad, Akil Mohd. Setapar, Siti Hamidah Karakucuk, Alptug Azim, Muhammad Mohsin Lokhat, David Rafatullah, Mohd. Ganash, Magdah A. Kamal, Mohammad Md. Ashraf, Ghulam TA Engineering (General). Civil engineering (General) TP Chemical technology Background: Essential oils are liquid extracts from aromatic plants, which have numerous applications in multiple industries. There are a variety of methods used for the extraction of essential oils, with each method exhibiting certain advantages and determining the biological and physicochemical properties of the extracted oils. Essential oils from different plant species contain more than 200 constituents which are comprised of volatile and non-volatile components. The application of essential oils as antimicrobial, anticancer, anti-inflammatory and anti-viral agents is due to their effective and efficient properties, inter alia. Method: Several advanced (supercritical fluid extraction, subcritical extraction liquid, solvent-free microwave ex-traction) and conventional (hydrodistillation, steam distillation, hydrodiffusion, solvent extraction) methods have been discussed for the extraction of essential oils. Advanced methods are considered as the most promising extraction techniques due to less extraction time, low energy consumption, low solvent used and less carbon dioxide emission. Conclusion: This manuscript reviewed the major research studies in the field and discussed several research findings on the chemical composition of essential oils, methods of oil extraction, and application of these oils in pharmaceutical and therapeutic fields. These essential oils can be used as anticancer, antimicrobial, antiviral, and as skin permea-tion enhancer agents. Bentham Science Publishers B.V. 2018 Article PeerReviewed Abdul Aziz, Zarith Asyikin and Ahmad, Akil and Mohd. Setapar, Siti Hamidah and Karakucuk, Alptug and Azim, Muhammad Mohsin and Lokhat, David and Rafatullah, Mohd. and Ganash, Magdah and A. Kamal, Mohammad and Md. Ashraf, Ghulam (2018) Essential oils: Extraction techniques, pharmaceutical and therapeutic potential - A review. Current Drug Metabolism, 19 (13). pp. 1100-1110. ISSN 1389-2002 http://dx.doi.org/10.2174/1389200219666180723144850 DOI:10.2174/1389200219666180723144850
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TA Engineering (General). Civil engineering (General)
TP Chemical technology
spellingShingle TA Engineering (General). Civil engineering (General)
TP Chemical technology
Abdul Aziz, Zarith Asyikin
Ahmad, Akil
Mohd. Setapar, Siti Hamidah
Karakucuk, Alptug
Azim, Muhammad Mohsin
Lokhat, David
Rafatullah, Mohd.
Ganash, Magdah
A. Kamal, Mohammad
Md. Ashraf, Ghulam
Essential oils: Extraction techniques, pharmaceutical and therapeutic potential - A review
description Background: Essential oils are liquid extracts from aromatic plants, which have numerous applications in multiple industries. There are a variety of methods used for the extraction of essential oils, with each method exhibiting certain advantages and determining the biological and physicochemical properties of the extracted oils. Essential oils from different plant species contain more than 200 constituents which are comprised of volatile and non-volatile components. The application of essential oils as antimicrobial, anticancer, anti-inflammatory and anti-viral agents is due to their effective and efficient properties, inter alia. Method: Several advanced (supercritical fluid extraction, subcritical extraction liquid, solvent-free microwave ex-traction) and conventional (hydrodistillation, steam distillation, hydrodiffusion, solvent extraction) methods have been discussed for the extraction of essential oils. Advanced methods are considered as the most promising extraction techniques due to less extraction time, low energy consumption, low solvent used and less carbon dioxide emission. Conclusion: This manuscript reviewed the major research studies in the field and discussed several research findings on the chemical composition of essential oils, methods of oil extraction, and application of these oils in pharmaceutical and therapeutic fields. These essential oils can be used as anticancer, antimicrobial, antiviral, and as skin permea-tion enhancer agents.
format Article
author Abdul Aziz, Zarith Asyikin
Ahmad, Akil
Mohd. Setapar, Siti Hamidah
Karakucuk, Alptug
Azim, Muhammad Mohsin
Lokhat, David
Rafatullah, Mohd.
Ganash, Magdah
A. Kamal, Mohammad
Md. Ashraf, Ghulam
author_facet Abdul Aziz, Zarith Asyikin
Ahmad, Akil
Mohd. Setapar, Siti Hamidah
Karakucuk, Alptug
Azim, Muhammad Mohsin
Lokhat, David
Rafatullah, Mohd.
Ganash, Magdah
A. Kamal, Mohammad
Md. Ashraf, Ghulam
author_sort Abdul Aziz, Zarith Asyikin
title Essential oils: Extraction techniques, pharmaceutical and therapeutic potential - A review
title_short Essential oils: Extraction techniques, pharmaceutical and therapeutic potential - A review
title_full Essential oils: Extraction techniques, pharmaceutical and therapeutic potential - A review
title_fullStr Essential oils: Extraction techniques, pharmaceutical and therapeutic potential - A review
title_full_unstemmed Essential oils: Extraction techniques, pharmaceutical and therapeutic potential - A review
title_sort essential oils: extraction techniques, pharmaceutical and therapeutic potential - a review
publisher Bentham Science Publishers B.V.
publishDate 2018
url http://eprints.utm.my/id/eprint/86289/
http://dx.doi.org/10.2174/1389200219666180723144850
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score 13.211869