journal6 ›› 2003, Vol. 24 ›› Issue (2): 87-88.

• Scientific research bulletin • Previous Articles     Next Articles

Extraction Methods of the Total Flavone in Bamboo Leaves


  1. (College of Resources and Environmental Science,Jishou University,Jishou 416000,Hunan China)
  • Online:2003-06-15 Published:2012-11-07

Abstract: Different factors determining the content of the total flavonids in alcohol and ester extracts has been studied in this paper.The optimum conditions was obtained by using orthogonal design.The results showed that the optimal conditions for the extraction was 70 ℃,15∶1 of 75% ethyl alcohol solution to bamboo leaves weight ratio,and extraction for 5 hours.

Key words: bamboo leaves, total flavone, orthoganol design, extraction methods

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