HUBEI AGRICULTURAL SCIENCES ›› 2021, Vol. 60 ›› Issue (1): 124-130.doi: 10.14088/j.cnki.issn0439-8114.2021.01.026

• Detection Analysis • Previous Articles     Next Articles

A method for extraction of volatile components in Perilla frutescens by soxhlet extraction device with solid phase extraction

XU Yong, HUANG Hai-tao, LI Jing, LIU Xin, WANG Jin, YANG Ye-kun, KONG Wei-song   

  1. Technology Center,China Tobacco Yunnan Industrial Co.,Ltd.,Kunming 650106,China
  • Received:2020-06-08 Online:2021-01-10 Published:2021-02-02

Abstract: A soxhlet extraction device with solid-phase extraction was designed in this paper.The device was used to extract and analyze the volatile components in Perilla frutescens.The results showed that 75 volatile components were identified,which accounted for 95.64% of the total volatile components by quantiatived with peak area normalization.The main components were perilla ketone(56.16%)、caryophyllene(8.38%)、isodehydrogenisolone(8.11%)、caryophyllene oxide(4.03%),etc.There are 45 kinds of flavor components,which accounted for 88.66% of the total volatile components.The extraction,purification,and concentration were integrated and heating and extraction were performed in a closed environment in this device.which greatly simplified the sample preprocessing operation and effectively shortened the sample preprocessing cycle.It provides a rapid and reliable method for the analysis of volatile and semi volatile components of Perilla frutescens.

Key words: a soxhlet extraction device with solid-phase extraction function, GC/MS, Perilla frutescens, volatile component

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