Analysis of volatile compounds in Aucoumea klaineana oleoresin by static headspace/gas chromatography/mass spectrometry

نویسندگان

  • Marcel J. Medzegue
  • Sudhanshu Tiwari
  • Alexia Stokes
  • Christian Gardrat
  • Stéphane Grelier
چکیده

Static headspace analysis of Gabon Estuary okoume (Aucoumea klaineana Pierre) oleoresins indicated that nine products represented the major part (>96%) of the volatile compounds: six monoterpenes (α-pinene, β-pinene, limonene, α-phellandrene, β-phellandrene, 3-carene), one monoterpenic alcohol (α-terpineol) and two other derivatives (p-cymene, eucalyptol). The relative amount of each product appeared to be related to the geographical origin of the trees. Throughout okoume plantations, different compositions of the volatile compounds were observed, probably due to differences in seed origin. Sesquiterpenes were not detected in okoume oleoresins.

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تاریخ انتشار 2013