Abstract: Headspace solid phase microextraction （HS-SPME） combined with gas chromatography-mass spectrometry （GC-MS） was used to analyze the volatile components of Curculigo orchioides and wine-processed, and the relative contents of each component were calculated. The results showed that 22 peaks were isolated from the volatile components of Curculigo orchioides, and 16 components were identified, accounting for 72.73% of the volatile components, of which the highest was dextroterpene, accounting for 16.22% of the total volatile components. 28 peaks were isolated from the volatile components of Curculigo orchioides, and 24 components were identified, accounting for 85.71% of the volatile components, the highest of which was nonanal, accounting for 10.09% of the total volatile components. Part of the volatile components disappeared and some new volatile components were added after the production of Curculigo orchioides. It can provide scientific basis for the development, utilization and clinical application of Curculigo orchioides.

Key words: Curculigo orchioides Gaertn., HS-SPME, GC-MS, volatile components