Volatile components of Rhizoma Alpiniae Officinarum using three different extraction methods combined with gas chromatography–mass spectrometry

Volatile components from Rhizoma Alpiniae Officinarum were respectively extracted by three methods including hydrodistillation, headspace solid-phase microextraction (HS-SPME) and diethyl ether extraction. A total of 40 (hydrodistillation), 32 (HS-SPME) and 37 (diethyl ether extraction) compounds we...

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Detalles Bibliográficos
Autores principales: Xie, Zhi-Sheng, Xu, Xin-Jun, Xie, Chun-Yan, Huang, Jie-Yun, Yang, Mei, Yang, De-Po
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Xi'an Jiaotong University 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5760953/
https://www.ncbi.nlm.nih.gov/pubmed/29403820
http://dx.doi.org/10.1016/j.jpha.2012.09.005
Descripción
Sumario:Volatile components from Rhizoma Alpiniae Officinarum were respectively extracted by three methods including hydrodistillation, headspace solid-phase microextraction (HS-SPME) and diethyl ether extraction. A total of 40 (hydrodistillation), 32 (HS-SPME) and 37 (diethyl ether extraction) compounds were respectively identified by gas chromatography–mass spectrometry (GC/MS) and 22 compounds were overlapped, including α-farnesene, γ-muurolene, 2,6-dimethyl-6-(4-methyl-3-pentenyl)bicyclo[3.1.1]hept-2-ene, eucalyptol and cadina-1(10), 4-diene and so forth, varying in relative contents. HS-SPME is fast, sample saving and solvent-free and it also can achieve similar profiles as those from hydrodistillation and solvent extraction. Therefore, it can be the priority for extracting volatile components from medicinal plants.

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