高良姜与小豆蔻挥发性成分的比较研究

Comparative Study on Volatile Compounds of Alpinia japonica and Elettaria cardamomum.

作者信息

Asakawa Yoshinori, Ludwiczuk Agnieszka, Sakurai Kazutoshi, Tomiyama Kenichi, Kawakami Yukihiro, Yaguchi Yoshihiro

机构信息

Faculty of Pharmaceutical Sciences, Tokushima Bunri University.

Chair and Department of Pharmacognosy with Medicinal Plant Unit, Medical University of Lublin.

出版信息

J Oleo Sci. 2017 Aug 1;66(8):871-876. doi: 10.5650/jos.ess17048. Epub 2017 Jul 12.

DOI:10.5650/jos.ess17048

PMID:28701653

Abstract

The volatile compounds obtained from the ether extracts, headspace gases and steam distillates of Alpinia japonica and Elettaria cardamomum were analyzed by GC/MS. Both species were rich sources of naturally rare fenchane-type monoterpenoids, fenchene, fenchone, fenchyl alcohol and its acetate, together with 1,8-cineole. The distributions of volatile sesquiterpenoids were very poor in both species. Chiralities of fenchone in A. japonica and E. cardamomum were 99% of (1S,4R)-(+)-form. Camphor in A. japonica is composed of a mixture of (1R,4R)-(+)-form (94.3%) and (1S,4S)-(-)-form (5.7%). On the other hand, E. cardamomum produced only (1R,4R)-(+)-camphor (99%).

摘要

采用气相色谱/质谱联用仪（GC/MS）对山姜和小豆蔻的乙醚提取物、顶空气体和水蒸气蒸馏物中的挥发性化合物进行了分析。这两个物种都是天然稀有葑烷型单萜类化合物、葑烯、葑酮、葑醇及其乙酸酯以及1,8-桉叶素的丰富来源。这两个物种中挥发性倍半萜类化合物的分布都很少。山姜和小豆蔻中葑酮的手性为99%的（1S,4R）-（+）-形式。山姜中的樟脑由（1R,4R）-（+）-形式（94.3%）和（1S,4S）-（-）-形式（5.7%）的混合物组成。另一方面，小豆蔻只产生（1R,4R）-（+）-樟脑（99%）。