| Title | [Studies on content determination of polysaccharides in Periploca forrestii] | | Author(s) | Sun L, Qiao S, Zhao Y | | Institution | Institute of Pharmacology and Toxicology, Academy of Military Medical Sciences, Beijing 100850, China. | | Source | Zhongguo Zhong Yao Za Zhi 2009 May; 34(10):1241-4. | | Abstract | OBJECTIVE: To establish a method for content determination of polysaccharides in Periplocaforrestii.
METHOD: The conversion coefficient of P. forrestii. polysaccharide to glucose was obtained by refined polysaccharides, and then the content of crude polysaccharides was determined by sulfuric-phenol method.
RESULT: The content of crude polysaccharides in P. forrestii. was 54.68% (RSD 3.0%, n = 6), and the average recovery was 101.7% (RSD 6.0%, n =6).
CONCLUSION: The method was simple, rapid, and accurate. | | Language | chi | | Pub Type(s) | English Abstract
Journal Article
| | PubMed ID | 19673387 |
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