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皱皮木瓜果实中有机酸成分的GC-MS分析
引用本文:龚复俊,陈玲,卢笑丛,王有为.皱皮木瓜果实中有机酸成分的GC-MS分析[J].植物资源与环境学报,2005,14(4):55-56,58.
作者姓名:龚复俊  陈玲  卢笑丛  王有为
作者单位:中国科学院武汉植物园,湖北,武汉,430074
基金项目:中国科学院武汉植物园资助项目
摘    要:木瓜为常用中药,其原植物为木瓜属(Chaenomeles Lindl.)植物皱皮木瓜Chaenomeles speciosa(Sweet)Nakai],又称贴梗海棠、贴梗木瓜等,中国南方各地均有栽培。其花可供观赏;果实入药,能驱风强壮、舒筋、镇痛消肿,民间常用于浸泡药酒;种仁富含油酸和亚油酸。对皱皮木瓜有机酸的脂肪性成分已有研究报道,但尚无其水溶性有机酸成分的研究报道。皱皮木瓜的药用功效主要为镇痛解痉,但至今未明确其主效成分,有机酸虽具有一定的镇痛功效,但有机酸的种类不同,功效也不相同。鉴于长期以来皱皮木瓜还是作为汤药服用,所以就其水溶性有机酸组成及含量开展研究,特别是与其有机酸中的脂肪性成分进行比较研究尤为必要,对于揭示皱皮木瓜主要功效成分具有重要的意义。

关 键 词:有机酸  皱皮木瓜
文章编号:1004-0978(2005)04-0055-02
收稿时间:2005-07-04
修稿时间:2005-07-04

Determination of organic acid components from fruits of Chaenomeles speciosa by GC-MS
GONG Fu-jun,CHEN Ling,LU Xiao-cong,WANG You-wei.Determination of organic acid components from fruits of Chaenomeles speciosa by GC-MS[J].Journal of Plant Resources and Environment,2005,14(4):55-56,58.
Authors:GONG Fu-jun  CHEN Ling  LU Xiao-cong  WANG You-wei
Institution:Wuhan Botanical Garden, the Chinese Academy of Sciences, Wuhan 430074, China
Abstract:The constituents and contents of esterifing derivatives of organic and aqueous phases in extracts from Chaenomeles speciosa (Sweet) Nakai fruits were analysed by GC-MS. The results indicated that there were 15 and 17 compounds in organic and aqueous phases, respectively. Besides there were common fatty acids, there were a lof of binary acids and ternary acids. The contents of malic acid and citric acid in aqueous and organic phases reached to 64.007%, 70.492% and 30.305%, 22.121% respectively. Therefore, malic acid and citric acid are the major constituents of organic acids in C. speciosa fruits.
Keywords:GC-MS  organic acids  Chaenomeles speciosa(Sweet)Nakai  GC-MS
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