Food and Fermentation Industries >

2013 , Vol. 39 >Issue 04: 205 - 207,212

DOI: https://doi.org/10.13995/j.cnki.11-1802/ts.2013.04.008

Food and Fermentation Industries

The analysis of aqueous extracts from Erzi Juhua Yin and the content determination of its total flavonoids and polysaccharide

  • Dai Yi ,
  • Jin Huan-huan ,
  • Zhang Xing-fa
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Online published: 2013-04-25

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Abstract

Erzi Juhua Yin,a herbal tea and was investigated by extracting with water.The yields of the tea were compared and components were also identified.The contents of total flavonoids and polysaccharides were determined by UV-Spectrophotometry.The results showed flavone,polysaccharide,terpene were found in the tea and yield of the total extraction was 51.16%.Flavonoids and polysaccharides in the total extraction were abundant,and content of total flavonoids and polysaccharides were 5.78%,2.57% respectively.

Key words： Erzi Juhua Yin; total flavonoids; polysaccharides; assay

Cite this article

Dai Yi , Jin Huan-huan , Zhang Xing-fa . The analysis of aqueous extracts from Erzi Juhua Yin and the content determination of its total flavonoids and polysaccharide[J]. Food and Fermentation Industries, 2013 , 39(04) : 205 -207,212 . DOI: 10.13995/j.cnki.11-1802/ts.2013.04.008

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