FOOD SCIENCE ›› 2023, Vol. 44 ›› Issue (16): 353-361.doi: 10.7506/spkx1002-6630-20221102-013

• Safety Detection • Previous Articles    

Accurate Determination of Aldehydes, Ketones and Furans in Non-grape Wines by Headspace-Solid-Phase Microextraction Combined with High-Resolution Gas Chromatography-Orbitrap Mass Spectrometry

WANG Lei, WANG Chunguang, LIU Yaran, GU Peishan, LIU Jiani, WANG Liwei, ZHU Baoqing   

  1. (1. Beijing Key Laboratory of Forestry Food Processing and Safety, College of Biological Sciences and Technology, Beijing Forestry University, Beijing 100083, China; 2. Shanghai Kechun Food Science and Technology Co. Ltd., Shanghai 201317, China)
  • Online:2023-08-25 Published:2023-09-01

Abstract: In this study, headspace-solid-phase microextraction extraction combined with gas chromatography-orbitrap-mass spectrometry (HS-SPME-GC-Orbitrap-MS) was used to establish a method for the simultaneous determination of five aldehydes and ketones and four furans in fruit wines. The method was validated on model wine, goji berry wine, blueberry wine and hawthorn wine. The limits of detection (LODs) for all target compounds ranged from 0.004 to 6.300 μg/L, and the limits of quantification (LOQs) were between 0.01 and 21.00 μg/L. The recoveries of all analytes in spiked wine samples were between 81% and 120% and the relative standard deviations (RSDs) for precision were equal to or less than 19.08%. This method is accurate and can meet the requirements for the quantification of aldehydes, ketones and furans in fruit wines.

Key words: fruit wines; aldehydes and ketones; furans; headspace-solid-phase microextraction; gas chromatography-orbitrap mass spectrometry

CLC Number: