Detection of naringenin and kaempferol in justicia gendarussa leaf extracts by GC-FID

Justicia gendarussa methanolic leaves extract from four different locations in Southern region of Malaysia and distribution of two flavonoids, naringenin and kaempferol in plant organs (young and mature leaves) were determined using gas chromatography-flame ionization detector (GC-FID) analysis. Nar...

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Main Authors:	Zahidah Ayob, Shajarahtunnur Jamil, Siti Pauliena Mohd Bohari, Farediah Ahmad, Azman Abd Samad
Format:	Article
Language:	English
Published:	Penerbit Universiti Kebangsaan Malaysia 2017
Online Access:	http://journalarticle.ukm.my/10716/ http://journalarticle.ukm.my/10716/ http://journalarticle.ukm.my/10716/1/13%20Zahidah%20Ayob.pdf

id	ukm-10716
recordtype	eprints
spelling	ukm-107162017-10-07T14:45:40Z http://journalarticle.ukm.my/10716/ Detection of naringenin and kaempferol in justicia gendarussa leaf extracts by GC-FID Zahidah Ayob, Shajarahtunnur Jamil, Siti Pauliena Mohd Bohari, Farediah Ahmad, Azman Abd Samad, Justicia gendarussa methanolic leaves extract from four different locations in Southern region of Malaysia and distribution of two flavonoids, naringenin and kaempferol in plant organs (young and mature leaves) were determined using gas chromatography-flame ionization detector (GC-FID) analysis. Naringenin and kaempferol contents were detected and quantified in leaves extract. The results indicated that mature leaves contained more naringenin and kaempferol compared to young leaves. The highest concentration of naringenin and kaempferol were recorded in mature leaves from Skudai and Muar regions which were 507.692 and 1226.964 mgkg-1, respectively. Data analysis showed that naringenin content was directly proportional to the amount of kaempferol in the leaf extracts. In conclusion, this study suggested geographical variation among plant samples and physiological stage of organ parts could contribute to variation in flavonoids concentration in a plant species. Penerbit Universiti Kebangsaan Malaysia 2017-03 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/10716/1/13%20Zahidah%20Ayob.pdf Zahidah Ayob, and Shajarahtunnur Jamil, and Siti Pauliena Mohd Bohari, and Farediah Ahmad, and Azman Abd Samad, (2017) Detection of naringenin and kaempferol in justicia gendarussa leaf extracts by GC-FID. Sains Malaysiana, 46 (3). pp. 457-461. ISSN 0126-6039 http://www.ukm.my/jsm/english_journals/vol46num3_2017/contentsVol46num3_2017.html
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	Justicia gendarussa methanolic leaves extract from four different locations in Southern region of Malaysia and distribution of two flavonoids, naringenin and kaempferol in plant organs (young and mature leaves) were determined using gas chromatography-flame ionization detector (GC-FID) analysis. Naringenin and kaempferol contents were detected and quantified in leaves extract. The results indicated that mature leaves contained more naringenin and kaempferol compared to young leaves. The highest concentration of naringenin and kaempferol were recorded in mature leaves from Skudai and Muar regions which were 507.692 and 1226.964 mgkg-1, respectively. Data analysis showed that naringenin content was directly proportional to the amount of kaempferol in the leaf extracts. In conclusion, this study suggested geographical variation among plant samples and physiological stage of organ parts could contribute to variation in flavonoids concentration in a plant species.
format	Article
author	Zahidah Ayob, Shajarahtunnur Jamil, Siti Pauliena Mohd Bohari, Farediah Ahmad, Azman Abd Samad,
spellingShingle	Zahidah Ayob, Shajarahtunnur Jamil, Siti Pauliena Mohd Bohari, Farediah Ahmad, Azman Abd Samad, Detection of naringenin and kaempferol in justicia gendarussa leaf extracts by GC-FID
author_facet	Zahidah Ayob, Shajarahtunnur Jamil, Siti Pauliena Mohd Bohari, Farediah Ahmad, Azman Abd Samad,
author_sort	Zahidah Ayob,
title	Detection of naringenin and kaempferol in justicia gendarussa leaf extracts by GC-FID
title_short	Detection of naringenin and kaempferol in justicia gendarussa leaf extracts by GC-FID
title_full	Detection of naringenin and kaempferol in justicia gendarussa leaf extracts by GC-FID
title_fullStr	Detection of naringenin and kaempferol in justicia gendarussa leaf extracts by GC-FID
title_full_unstemmed	Detection of naringenin and kaempferol in justicia gendarussa leaf extracts by GC-FID
title_sort	detection of naringenin and kaempferol in justicia gendarussa leaf extracts by gc-fid
publisher	Penerbit Universiti Kebangsaan Malaysia
publishDate	2017
url	http://journalarticle.ukm.my/10716/ http://journalarticle.ukm.my/10716/ http://journalarticle.ukm.my/10716/1/13%20Zahidah%20Ayob.pdf
first_indexed	2023-09-18T19:58:16Z
last_indexed	2023-09-18T19:58:16Z
_version_	1777406676006076416

Detection of naringenin and kaempferol in justicia gendarussa leaf extracts by GC-FID

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