Title of article
Comparison of various extraction methods for identification and determination of volatile metabolites from the brown alga Dictyopteris membranacea
Author/Authors
Hattab، نويسنده , , Mohamed El and Culioli، نويسنده , , Gérald and Piovetti، نويسنده , , Louis and Chitour، نويسنده , , Semch Eddine and Valls، نويسنده , , Robert، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
7
From page
1
To page
7
Abstract
Three different methods: hydrodistillation (HD), focused microwave-assisted hydrodistillation (FMAHD) and supercritical fluid extraction (SFE) have been applied, for the first time together, for the extraction of volatile metabolites of the brown alga Dictyopteris membranacea. The oils obtained were analyzed by GC–MS (identification and determination of metabolites) and the results were compared. The main chemical classes of compounds identified were C11 hydrocarbons for HD method, sesquiterpenes for FMAHD method and sulphur compounds for SFE method.
Keywords
Essential oil , Focused microwave-assisted hydrodistillation , Brown alga , Volatile components , hydrodistillation , GC–MS , Dictyopteris membranacea , Supercritical fluid extraction
Journal title
Journal of Chromatography A
Serial Year
2007
Journal title
Journal of Chromatography A
Record number
1522247
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