Shandong Science ›› 2023, Vol. 36 ›› Issue (6): 15-21.doi: 10.3976/j.issn.1002-4026.2023.06.003

• Traditional Chinese Medicine and Natural Active Products • Previous Articles     Next Articles

The change in volatile compounds of Arecae Semen during stir-frying process based on gas chromatography-ion mobility spectrometry

LI Changgeng1,2a,2b(), LI Junxian1, PAN Shaobin1, LIU Shuang2a,2b, KONG Na1,2a,2b, DONG Hongjing2a,2b,*()   

  1. 1. School of Pharmacy, Shandong University of Traditional Chinese Medicine,Jinan 250300,China
    2. a. Shandong Analysis and Test Center;b. School of Pharmaceutical Sciences, Qilu University of Technology (Shandong Academy of Science),Jinan 250014,China
  • Received:2023-02-22 Online:2023-12-20 Published:2023-12-07

Abstract:

Analysis of changes in volatile components during the stir-frying process of Arecae Semen can provide references for quality control of raw and stir-fried Arecae Semen. The content of volatile components in Arecae Semen at different stir-frying times was analyzed via gas chromatography-ion mobility spectrometry (GC-IMS), and chemometrics was applied to screen differential components. Thirty-one volatile components were identified in the Arecae Semen, including aldehydes, esters, organic acids, and ketones. The level of volatile components significantly changed after stir-frying. The results of chemometrics showed that the changes in the level of dimethyl trisulfide, isovaleraldehyde, and ethyl acetate were significant. Based on GC-IMS and chemometrics, the changes in volatile components during the stir-frying process of Arecae Semen were well described, and provided a basis for identification and quality control of Arecae Semen stir-fried for different times.

Key words: Arecae Semen, stir-fried, gas chromatography-ion mobility spectrometry, volatile component

CLC Number: 

  • R285