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3383

Chemical Constituents of Euphorbia sanctae-catharinae Fayed Essential Oil: a Comparative Study of Hydro-distillation and Microwave-Assisted Extraction

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Last updated: 22 Jan 2023

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Abstract

Objective: Microwave-assisted extraction (MAE), as an effective tool for the extraction of essential oil from medicinal and aromatic plants, has gained a great attention over the last years, thus in this study, MAE was performed to extract essential oils from aerial part of Euphorbia sanctae-catharinae. Methods: microwave-assistedextraction (MAE), as well ashydro-distillation (HD) techniques was used for oil preparation. Oil composition was studied by gas chromatography-mass spectrometry analysis.Results: Essential oil constituents and percentages of the obtained oils by MAE were compared with those obtained using conventional extraction HD technique. MAE offered reduction in the extraction time with better oil yield (1.2 % w/v) than that obtained when compared to HD(0.7 % w/v). Using MAE and HD for the extraction of E. sanctae-catharinae essential oil showed difference in the composition and percentage composition of the oil obtained with valencene (16.01%) and butyl hydroxy toluene (25.58%) being the major contents of the extracted oil using HD and MAE, respectively. Conclusion:To the best of our knowledge, this is the first study for the essential oil fromE. sanctae-catharinae. The tested essential oil samples did not show any significant antimicrobial activity at a concentration of 1 mg per disc.

DOI

10.21608/aprh.2017.3383

Keywords

Antimicrobial, Essential oils, Euphorbia sanctae-catharinae, Hydro-distillation, Microwave-assisted

Authors

First Name

Eman

Last Name

Reda

MiddleName

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Affiliation

Phytochemistry Lab., National Organization for Drug Control and Research, Giza, Egypt

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City

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Orcid

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First Name

Ibrahim

Last Name

Saleh

MiddleName

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Affiliation

Department of Phytochemisty, National Research Centre, 33 El Bohouth St., Dokki, Giza, Egypt, P.O. 12622

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City

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Orcid

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First Name

Abdel Nasser

Last Name

El Gendy

MiddleName

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Affiliation

Department of Medicinal and Aromatic Plants Research, 33 El Bohouth St., Dokki, Giza, Egypt, P.O. 12622

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City

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Orcid

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First Name

Zeinab

Last Name

Talaat

MiddleName

-

Affiliation

Phytochemistry Lab., National Organization for Drug Control and Research, Giza, Egypt

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Orcid

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First Name

Mohamed-Elamir

Last Name

Hegazy

MiddleName

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Affiliation

Department of Phytochemisty, National Research Centre, 33 El Bohouth St., Dokki, Giza, Egypt, P.O. 12622

Email

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City

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Orcid

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First Name

Eman

Last Name

Haggag

MiddleName

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Affiliation

Department of Pharmacognosy, Faculty of Pharmacy, Helwan University, Ain-Helwan, Cairo, Egypt, P.O. 11795

Email

eman.g.haggag@pharm.helwan.edu.eg

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Volume

1

Article Issue

3

Related Issue

599

Issue Date

2017-07-01

Receive Date

2017-02-28

Publish Date

2017-07-01

Page Start

155

Page End

159

Print ISSN

2357-0547

Online ISSN

2357-0539

Article File

APRH_Volume 1_Issue 3_Pages 155-159.pdf

PDF . 534.0kB

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https://aprh.journals.ekb.eg/article_3383.html

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https://aprh.journals.ekb.eg/service?article_code=3383

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4

Type

Research Article

Type Code

318

Publication Type

Journal

Publication Title

Journal of Advanced Pharmacy Research

Publication Link

https://aprh.journals.ekb.eg/

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Article

Created At

22 Jan 2023