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Study on the Technology of Homogenate Extraction of Gentiana Polysaccharide in Gentiana scabra(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年09期
Page:
181-183
Research Field:
Publishing date:

Info

Title:
Study on the Technology of Homogenate Extraction of Gentiana Polysaccharide in Gentiana scabra
Author(s):
SHI Wei-guo1; ZHANG Yu1; LIU Juan1; ZONG Xi-ming1; WANG Li-hong1; DU Juan1; ZHAO Hua-qi2
1.College of Pharmacy of Jiamusi University,Key Laboratories of Heilongjiang Biological Medicine Preparations,Jiamusi,Heilongjiang 154007;
2.College of Information and Electronic Technology,Jiamusi University,Jiamusi,Heilongjiang 154007
Keywords:
Gentiana scabra Bunge; Gentiana scabra Bunge polysaccharide; homogenate extraction; orthogonal experiment
PACS:
S 567.23+9
DOI:
-
Abstract:
The method of homogenate extraction technology of Gentiana scabra Bunge polysaccharides in Gentiana scabra Bunge was researched.To determine the best technical conditions and provides the evidence and reference for Gentiana scabra Bunge polysaccharides extraction from the medicinal material or preparation.The most important influence of homogenate extraction time,extraction times,the ratio of sample to solution were set as index for orthogonal test，so as to acquire the proper extraction technical conditions of Gentiana scabra Bunge polysaccharides.The results showed the optimum condition of extraction of parameters were homogenate extracting duration for 9 min with extracted 3 times at a ratio of solid-iquid of 1∶30( g∶mL).By using the optimized parameters，the extraction yield of Gentiana scabra Bunge polysaccharides was 12.59％.It may shorten the extraction time and high yield，which was an efficient method for extracting polysaccharides．It could be used for large scale industrialized production and provides the evidence and reference for Gentiana scabra Bunge polysaccharides extraction from the medicinal material or preparation.

References:

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Memo

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Last Update: 2014-09-03