| Original document(9 pages) 中文版 |
An active largehead atractylodes saccharide complex is produced through water soaking largehead atractylodes rhizome, organic solvent precipitating, water dissolving the precipitate, dialyzing or membrane separating the supernatant liquid, concentration and drying to obtain coarse product, column chromatographic separation of the coarse product to obtain fine largehead atractylodes saccharide compound. The process is simple and high in yield and is suitable for industrial production. The largehead atractylodes saccharide complex contains polysaccharide in 40-60 wt%, alduronic acid in 15-45 wt% and protein in 10-25 wt% and the polysaccharide includes glucose, galactose, mannose, arabinose and rhamnose. The largehead atractylodes saccharide complex has obvious blood sugar reducing effect and no toxic side effect. |
Application Number
申请号 |
02136740 |
Application Date
申请日 |
2002.08.30 |
| Title 名称 |
Active largehead atractylodes saccharide complex for reducing blood sugar and its prepn and use |
Publication Number
公开号 |
1398630 |
Publication Date
公开日 |
2003.02.26 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
A61K31/7004,A61K35/78,A61P3/10 |
Applicant(s) Name
申请人 |
Shanghai Inst. of Organic Chemistry, Chinese Academy of Sciences |
| Address 地址 |
200032 |
| Inventor(s) Name 发明人 |
Tian Gengyuan |
| Attorney & Agent 代理人 |
wu shenzhong li changqun |
| More information 更 多 信 息 |
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