FOOD SCIENCE ›› 2006, Vol. 27 ›› Issue (8): 266-270.

Previous Articles     Next Articles

Application Review of Solid-phase Microextraction Technique for Aroma Analysis in Alcoholic Beverage

 PENG  Bang-Zhu,   Yue-Tian-Li,   Yuan-Ya-Hong   

  1. College of Food Science and Engineering,Northwest Sci-Tech University of Agriculture and Forestry,Yangling 712100,China
  • Online:2006-08-15 Published:2011-10-14

Abstract: Solid-phase microextraction(SPME)is a new sample preconcentration and enrichment technique for volatile compounds.The SPME technique can be used routinely in combination with gas chromatography(GC),GC-mass spectrometry(GC-MS),high-performance liquid chromatography(HPLC)or LC-MS.These methods using SPME techniques can save preparation time,solvent purchase and disposal costs,and improve the detection limits.This review summarizes the SPMEtechnique theories and influence factors for coupling with various analytical instruments and also the application for aroma analysis in alcoholic beverage,as well as for presenting the questions on SPME technique at present and its development foreground.

Key words: solid-phase microextraction, headspace analysis, directly immersion, aroma compounds