Analysis of major fragrant compounds from citrus grandis flowers extracts

Various sampling techniques such as hydrodistillation, Soxhlet extraction and solid phase micro extraction (SPME) were used to extract compounds, i.e. the active components attributed to fragrance of C. grandis flowers. Gas chromatograph mass spectrometry was then used to identify and quantify the a...

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Main Authors:	Zarina Zakaria, Suhana Zakaria, Mohd Azlan Mohd Ishak
Format:	Article
Language:	English
Published:	Universiti Kebangsaan Malaysia 2010
Online Access:	http://journalarticle.ukm.my/7373/ http://journalarticle.ukm.my/7373/ http://journalarticle.ukm.my/7373/1/01_Md_Yeaminhossain.pdf

id	ukm-7373
recordtype	eprints
spelling	ukm-73732016-12-14T06:43:53Z http://journalarticle.ukm.my/7373/ Analysis of major fragrant compounds from citrus grandis flowers extracts Zarina Zakaria, Suhana Zakaria, Mohd Azlan Mohd Ishak, Various sampling techniques such as hydrodistillation, Soxhlet extraction and solid phase micro extraction (SPME) were used to extract compounds, i.e. the active components attributed to fragrance of C. grandis flowers. Gas chromatograph mass spectrometry was then used to identify and quantify the active components obtained from the techniques. The results thus far showed that, buds and blossoms of this flower which possesses a strong floral-, jasmine- and orange-like aroma contain β-myrcene, limonene, ocimene, linalool and caryophyllene as the major compounds. In hydrodistillation technique the levels of ocimene and linalool detected in blossom were higher than in the bud at 7.37 and 15.93%, respectively, while in the bud, limonene was the highest, i.e. 4.57%. In Soxhlet extraction, however the bud was found to consist of limonene (27.25%), ocimene (5.55%) and linalool (2.97%). The performance of three available SPME fibers was compared to evaluate the recoveries of volatile compounds in C.grandis flowers and 100 μm polydimethylsiloxane was found to be the most effective. Universiti Kebangsaan Malaysia 2010-08 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/7373/1/01_Md_Yeaminhossain.pdf Zarina Zakaria, and Suhana Zakaria, and Mohd Azlan Mohd Ishak, (2010) Analysis of major fragrant compounds from citrus grandis flowers extracts. Sains Malaysiana, 39 (4). pp. 565-596. ISSN 0126-6039 http://www.ukm.my/jsm/english_journals/vol39num4_2010/contentsVol39num4_2010.html
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	Various sampling techniques such as hydrodistillation, Soxhlet extraction and solid phase micro extraction (SPME) were used to extract compounds, i.e. the active components attributed to fragrance of C. grandis flowers. Gas chromatograph mass spectrometry was then used to identify and quantify the active components obtained from the techniques. The results thus far showed that, buds and blossoms of this flower which possesses a strong floral-, jasmine- and orange-like aroma contain β-myrcene, limonene, ocimene, linalool and caryophyllene as the major compounds. In hydrodistillation technique the levels of ocimene and linalool detected in blossom were higher than in the bud at 7.37 and 15.93%, respectively, while in the bud, limonene was the highest, i.e. 4.57%. In Soxhlet extraction, however the bud was found to consist of limonene (27.25%), ocimene (5.55%) and linalool (2.97%). The performance of three available SPME fibers was compared to evaluate the recoveries of volatile compounds in C.grandis flowers and 100 μm polydimethylsiloxane was found to be the most effective.
format	Article
author	Zarina Zakaria, Suhana Zakaria, Mohd Azlan Mohd Ishak,
spellingShingle	Zarina Zakaria, Suhana Zakaria, Mohd Azlan Mohd Ishak, Analysis of major fragrant compounds from citrus grandis flowers extracts
author_facet	Zarina Zakaria, Suhana Zakaria, Mohd Azlan Mohd Ishak,
author_sort	Zarina Zakaria,
title	Analysis of major fragrant compounds from citrus grandis flowers extracts
title_short	Analysis of major fragrant compounds from citrus grandis flowers extracts
title_full	Analysis of major fragrant compounds from citrus grandis flowers extracts
title_fullStr	Analysis of major fragrant compounds from citrus grandis flowers extracts
title_full_unstemmed	Analysis of major fragrant compounds from citrus grandis flowers extracts
title_sort	analysis of major fragrant compounds from citrus grandis flowers extracts
publisher	Universiti Kebangsaan Malaysia
publishDate	2010
url	http://journalarticle.ukm.my/7373/ http://journalarticle.ukm.my/7373/ http://journalarticle.ukm.my/7373/1/01_Md_Yeaminhossain.pdf
first_indexed	2023-09-18T19:49:32Z
last_indexed	2023-09-18T19:49:32Z
_version_	1777406125940932608

Analysis of major fragrant compounds from citrus grandis flowers extracts

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