西藏高原盐湖植物──杜氏藻的香气成分研究

北京大学学报（自然科学版）

西藏高原盐湖植物──杜氏藻的香气成分研究

陈家华,林祖铭,金声,邢其毅

北京大学化学系，北京，100871

收稿日期:1993-05-27 出版日期:1995-07-20 发布日期:1995-07-20

An Investigation into the Flavour Composition of Dunaliella Salina

CHEN Jiahua, LIN Zuming, JIN Sheng, XING Qiyi

Department of Chemistry, Peking University, Beijing, 100871

Received:1993-05-27 Online:1995-07-20 Published:1995-07-20

摘要/Abstract

摘要： 扎布耶盐湖是世界上已知的海拔最高的丰富的嗜盐菌藻产地。本文用吸附法收集扎布耶湖中杜氏藻的香气，经色质联用定性鉴定了38个香气成分，其中大部分是藻类植物未被检出的化合物。

关键词: 杜氏藻, 头香, 色质联用

Abstract: 37 volatile compositions in the alga, Dunaliella Salina grownin a salt lake in Xizang have been first time identified by GC/MS. The flavour of D.Salina due to β-ionone, was shown to be produced by oxidative degradation of β-carotene present in the alga.

Key words: Dunaliella Salina, GC/MS, headspace analysis

中图分类号:

O629

陈家华,林祖铭,金声,邢其毅. 西藏高原盐湖植物──杜氏藻的香气成分研究[J]. 北京大学学报（自然科学版）.

CHEN Jiahua,LIN Zuming,JIN Sheng,XING Qiyi. An Investigation into the Flavour Composition of Dunaliella Salina[J]. Acta Scientiarum Naturalium Universitatis Pekinensis.