FOOD SCIENCE ›› 2006, Vol. 27 ›› Issue (12): 704-705.

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Measuring the Contents of Total Flavonoids in the Uyghur Traditional Medical Plant-Polygonum mulflorum by Spectrophotometer

 XIA  Zha-Dan, SA  Ti-Wa-Li-Di-·He-Li-Li, MAI  He-Bu-Bai-·A-Bu-Du-Re-Yi-Mu, AI  Ke-Bai-er·Mai-Mai-Ti, A  Bu-Du-La-·A-Ba-Si   

  1. 1.College of Life Science and Technology, Xinjiang University, Urumqi 830046, China; 2.College of Chemistry and Chemical Engineering, Xinjiang University, Urumqi 830046, China
  • Online:2006-12-15 Published:2011-11-23

Abstract: The contents of total flavonoids in different extracting parts of Polygonum mulflorum, were measured by spectrophotometer as compared with standard rutin, the results showed that the maximum total flavonoids was measured in ethal acetate preparation, the minimum total flavonoids was measured in petrol ether preparation.

Key words: Polygonum mulflorum, total flavonoids, standard rutin