GC-MS Analysis of Volatile Components Extracted from Fruit of Artemisia argyi

[Objectives] To analyze the volatile components extracted from fruit of Artemisia argyi.[Methods] The volatile components from fruit of Artemisia argyi were extracted by steam distillation( SD) and headspaces solid-phase microextraction( HS-SPME). The components were separated and analyzed by gas chromatography-mass spectrometry( GC-MS) with the area normalization method to determine the relative percentage content of each component.[Results]33 compounds were isolated and 29 compounds were identified by SD accounting for about93. 02% of the total volatile components; and 35 compounds were isolated and 30 compounds were identified by HS-SPME accounting for about99. 01% of the total volatile components. 11 kinds of the volatile components were identified by the two methods together and the content of β-thujone was highest.[Conclusions] There were some differences between SD and HS-SPME,and the two methods were applied to the extraction of different types of volatile components,and combination of the two methods to analyze the volatile components in fruit of Artemisia argyi could help us to get more comprehensive information.