FOOD SCIENCE ›› 2008, Vol. 29 ›› Issue (8): 286-288.

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Study on Water Immersion Extraction Conditions of Flavonoids from Pteris multifida Poir

 LIU  Guo-Ling, NING  Zheng-Xiang, PENG  Xiao-Hong   

  1. 1.College of Light Industry and Food Science,South China University of Technology,Guangzhou 510640,China;2.Department of Food Engineering,Shaoguan University,Shaoguan 512005,China;3.Guangdong H-BIO Biotech Co. Ltd.,Guangzhou 510665,China
  • Online:2008-08-15 Published:2011-08-26

Abstract: The approach,water immersion extraction,was used to extract flavonoids compounds from Pteris multifida Poir. The content of total flavonoids in Pteris multifida Poir was determined by spectrophotometric methods.

Key words: Pteris multifida Poir, flavonoid compound, water immersion extraction, extraction technology