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Composition of Angelica Root Oils Obtained by Supercritical C02Extraction and Steam Distillation

 

作者: Irma Nykänen,   Lalli Nykänen,   Martti Alkio,  

 

期刊: Journal of Essential Oil Research  （Taylor Available online 1991）
卷期: Volume 3, issue 4  

页码: 229-236

 

ISSN:1041-2905

 

年代: 1991

 

DOI:10.1080/10412905.1991.9697933

 

出版商: Taylor & Francis Group

 

关键词: Angelica root;Umbelliferae;supercritical CO2extraction;essential oil composition;7-methoxy-8-(3-methyl-2-butenyl)-2H-l-benzopyran-2-one

 

数据来源: Taylor

 

摘要:

Supercritical CO2extraction was used to isolate flavor compounds from angelica root (Angelica archangelicaL.). The extractions were conducted at 40°C at pressures ranging from 80–400 bar. The extracts were analyzed by capillary gas chromatography and mass spectrometry. For comparison, flavor compounds were also isolated from angelica root by steam distillation.

 

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