FOOD SCIENCE ›› 2009, Vol. 30 ›› Issue (4 ): 236-238.doi: 10.7506/spkx1002-6630-200904052

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Determination of Polysaccharides in Ramalina sinesis Jatta. by 3,5-Dinitrosalicylic Acid (DNS) Method

TURGHUNAY Tursun,REYIKM Mamut,ABDULLA Abbas*   

  1. College of Life Science and Technology, Xinjiang University, Urumq 830046, China
  • Received:2008-12-11 Online:2009-02-15 Published:2010-12-29
  • Contact: ABDULLA Abbas

Abstract:

In this study, the content of polysaccharides in extract of Ramalina sinesis Jatta. collected from Nanshan August First tree farm in Urumqi with hot water was determined by DNS method. The results showed that the content of polysaccharides in Ramalina sinesis is 4.06%.

Key words: Ramalina sinesis, 3,5-dinitrosalicylic acid (DNS) , polysaccharide, extraction, determination

CLC Number: