Aromatic plants of tropical central Africa.: Part XLIX:: chemical composition of essential oils of the leaf and rhizome of Aframomum giganteum K. Schum from Gabon

被引：17
作者：
Agnaniet, H
Menut, C
Bessière, JM
机构：
[1] ENSCM, Lab Chim Biomol, F-34296 Montpellier 5, France
[2] Univ Sci & Tech Masuku, Franceville 911, Gabon
[3] ENSCM, F-34296 Montpellier 5, France
来源：
FLAVOUR AND FRAGRANCE JOURNAL | 2004年 / 19卷 / 03期
关键词：
zingiberaceae; Aframomum giganteum; essential oil; beta-caryophyllene; cis-pinocamphone; anti-oxidant; antiradical;
D O I：
10.1002/ffj.1403
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
The chemical composition of the essential oils obtained by hydrodistillation of the leaves and rhizomes of Aframomum giganteum K. Schum grown in Gabon were investigated by GC-FID and GC-MS. The major compounds in the leaf oil were found to be cis-pinocamphone (54%) and pinocarvone (10.1%), while the essential oil from the rhizomes is dominated by sesquiterpenes, namely beta-caryophyllene (10.5%) and their oxygenated derivatives (40%). The antioxidant and the antiradical activity of both samples were evaluated. Copyright (C) 2004 John Wiley Sons, Ltd.
引用
收藏
页码：205 / 209
页数：5
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