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Article: Rapid analysis of essential oil from Fructus Amomi by pressurized hot water extraction followed by solid-phase microextraction and gas chromatography-mass spectrometry

TitleRapid analysis of essential oil from Fructus Amomi by pressurized hot water extraction followed by solid-phase microextraction and gas chromatography-mass spectrometry
Authors
Issue Date2005
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/jpba
Citation
Journal Of Pharmaceutical And Biomedical Analysis, 2005, v. 38 n. 2, p. 326-331 How to Cite?
AbstractIn this paper, a simple, rapid, solvent-free and low-cost method of pressurized hot water extraction (PHWE) followed by headspace solid-phase microextraction (HS-SPME) and gas chromatography-mass spectrometry (GC-MS) was developed for the analysis of essential oil in a traditional Chinese medicine (TCM) of the dried ripe fruit of Fructus Amomi (Sha Ren). The essential oil in the TCM (0.050 g) was extracted by water at 50 bar and 150°C, followed by extraction and concentration by SPME fibers at 80°C for15 min and analysis by GC-MS. The PHWE and HS-SPME parameters were optimized. Thirty-five compounds in the TCM were identified by PHWE-HS-SPME. Among them, camphor, an active compound, in the TCM samples was quantitatively analyzed. The proposed method required little time to prepare the sample. Moreover, little sample mass and no organic solvent was needed. The precision of the present method was found to be good (R.S.D. <10.0%). It is shown that PHWE-SPME-GC-MS is an alternative method for the determination of volatile components in TCMs and can be used as a powerful tool for TCM quality assessment. © 2005 Elsevier B.V. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/174946
ISSN
2015 Impact Factor: 3.169
2015 SCImago Journal Rankings: 1.049
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorDeng, Cen_US
dc.contributor.authorWang, Aen_US
dc.contributor.authorShen, Sen_US
dc.contributor.authorFu, Den_US
dc.contributor.authorChen, Jen_US
dc.contributor.authorZhang, Xen_US
dc.date.accessioned2012-11-26T08:48:18Z-
dc.date.available2012-11-26T08:48:18Z-
dc.date.issued2005en_US
dc.identifier.citationJournal Of Pharmaceutical And Biomedical Analysis, 2005, v. 38 n. 2, p. 326-331en_US
dc.identifier.issn0731-7085en_US
dc.identifier.urihttp://hdl.handle.net/10722/174946-
dc.description.abstractIn this paper, a simple, rapid, solvent-free and low-cost method of pressurized hot water extraction (PHWE) followed by headspace solid-phase microextraction (HS-SPME) and gas chromatography-mass spectrometry (GC-MS) was developed for the analysis of essential oil in a traditional Chinese medicine (TCM) of the dried ripe fruit of Fructus Amomi (Sha Ren). The essential oil in the TCM (0.050 g) was extracted by water at 50 bar and 150°C, followed by extraction and concentration by SPME fibers at 80°C for15 min and analysis by GC-MS. The PHWE and HS-SPME parameters were optimized. Thirty-five compounds in the TCM were identified by PHWE-HS-SPME. Among them, camphor, an active compound, in the TCM samples was quantitatively analyzed. The proposed method required little time to prepare the sample. Moreover, little sample mass and no organic solvent was needed. The precision of the present method was found to be good (R.S.D. <10.0%). It is shown that PHWE-SPME-GC-MS is an alternative method for the determination of volatile components in TCMs and can be used as a powerful tool for TCM quality assessment. © 2005 Elsevier B.V. All rights reserved.en_US
dc.languageengen_US
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/jpbaen_US
dc.relation.ispartofJournal of Pharmaceutical and Biomedical Analysisen_US
dc.subject.meshAmomum - Chemistryen_US
dc.subject.meshDrugs, Chinese Herbal - Chemistryen_US
dc.subject.meshFruit - Chemistryen_US
dc.subject.meshGas Chromatography-Mass Spectrometry - Methodsen_US
dc.subject.meshHot Temperatureen_US
dc.subject.meshOils, Volatile - Analysisen_US
dc.subject.meshPlant Extracts - Analysisen_US
dc.subject.meshPressureen_US
dc.subject.meshReproducibility Of Resultsen_US
dc.subject.meshSolventsen_US
dc.subject.meshTime Factorsen_US
dc.subject.meshWater - Analysisen_US
dc.titleRapid analysis of essential oil from Fructus Amomi by pressurized hot water extraction followed by solid-phase microextraction and gas chromatography-mass spectrometryen_US
dc.typeArticleen_US
dc.identifier.emailShen, S: sshen@hkucc.hku.hken_US
dc.identifier.authorityShen, S=rp00775en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/j.jpba.2004.12.027en_US
dc.identifier.pmid15925226-
dc.identifier.scopuseid_2-s2.0-19544393946en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-19544393946&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume38en_US
dc.identifier.issue2en_US
dc.identifier.spage326en_US
dc.identifier.epage331en_US
dc.identifier.isiWOS:000230217600019-
dc.publisher.placeNetherlandsen_US
dc.identifier.scopusauthoridDeng, C=7202303343en_US
dc.identifier.scopusauthoridWang, A=7404620465en_US
dc.identifier.scopusauthoridShen, S=7403431266en_US
dc.identifier.scopusauthoridFu, D=7201810615en_US
dc.identifier.scopusauthoridChen, J=7501879668en_US
dc.identifier.scopusauthoridZhang, X=55168993500en_US

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