Analysis of Fat-soluble Components in Raphani Semen by GC-MS

OBJECTIVE To discuss the constituents and reletive contents on fat-soluble components in Raphani Semen.METHODS The oil from Raphani Semen was extracted by ultrasonic technology,then esterified with KOH-CH3OH and analysised by GC-MS.RESULTS There were 27 fat-soluble components identified,inclouding 15 fatty acids components which were accounting for 50.47% of the total components,12 components had not been reported in documents.CONCLUSION The method is simple,efficient and could be used for the study of the fat-soluble components in Raphani Semen.