FOOD SCIENCE ›› 2001, Vol. 22 ›› Issue (7): 63-64.

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Study on the Essential oil Compositions of the Leaves of Litsea coreana from Guizhou

 YU  Jian-Ping,   Gu-Lian-Quan,   Ren-San-Xiang   

  • Online:2001-07-15 Published:2012-02-13

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Abstract:  The essential oil(1ml,0.1％ yield)was obtained by steam distillation from the Lao Ying tea which was the dry tender leaves of Litsea chliuanchieneneie wild－ growing in Guizhou.The GC/MS was used to analyse the composition of the essential oil among 35 compounds recorded by GC/MS whereas,32 compounds were indentified.The essential oil was found to be rich in decanal(71.53％ );10－ undecenal(5.02％ );n－ nonaldehyde(3.95％ );Copaene(3.58％ );Dodecanoic acid,etheny1 ester(2.63％ ).

Key words: Litsea coreana GC－ MS Essential oil Composition