FOOD SCIENCE ›› 2007, Vol. 28 ›› Issue (9): 183-186.

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Study on Extracting and Antioxidant Activity of Flavonoids from Momordica charantia L.

 WEN  Liang-Juan, LIU  Wei-Fen   

  1. Institute of Light Industry and Food Science and Engineering,Guangxi University,Nanning 530004,China
  • Online:2007-09-15 Published:2011-11-22

Abstract: Optimize the conditions to extracting and antioxidant activity of flavonoids from Momordica charantia L.were studied by L9(33)orthogonal test.The results showed that the yield of flavonoids from Momordica charantia L.under optimal conditions(70% ethanol,40 ℃,3 h)is 126.56 mg/100g and its also have better function to scavenging· OH 75.37% close with VC(80.10%).

Key words: Momordica charantia L., flavonoids, extracting, antioxidant