수리취와 참취 엽의 휘발성 향기성분 비교

Abstract

This study was investigated to compare the volatile aroma compounds of Synurus deltoides and Aster scaber. The volatile aroma compounds from Synurus deltoides and Aster scaber were extracted by soild-phase microextraction (SPME) methods. S. deltoides had 97 volatile aroma compounds such as including 5-acetyl-1,2-dihydro acenaphtylene (14.63%), β-cubebene (9.31%), caryophyllene (8.97%), β-chamigrene (7.14%), β-selinene (2.71), α-farnesene (2.47%), α- bergamotene (2.26%), β-elemene (1.94%), etc. A. scaber had 84 volatile aroma compounds such as (+)-epi-bicyclosesquiphellandrene (10.38%), terpinolen (10.09%), caryophyllene (6.04%), 8-isopropenyl-1,5-dimethyl-1,5-cyclodeca diene (5.42%), α-himachalene (5.04%), β-thujene (4.37%), β-pinene (4.28%), β-cubebene (3.99%), etc. Conclusively, the main common volatile aroma compounds in S. deltoides and A. scaber leaves were 19 volatile aroma compounds such as caryophyllene, terpinolen, β-cubebene. But the composition and amount of volatile aroma compounds were very different between the two species.