FOOD SCIENCE ›› 2004, Vol. 25 ›› Issue (6): 133-136.

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Study on Lipid Extraction of Kaempferia Galamga by Supecritical CO2

 TANG  Wei-Dong, ZHU  Hai-Tao   

  1. Department of Food,College of Tourism,Jinan University
  • Online:2004-06-15 Published:2011-10-24

Abstract: Kaempferia galamga was taken as raw material of lipid extraction. This paper studied the influence of extractiontemperature , extraction pressure , the frequency of pump and extraction time on the extraction rate by means of supercritical CO2extraction. This study provided scientific base for industrialization process.

Key words: kaempferia galamga, oleoresin, supercritical fluid, extraction