发明授权
- 专利标题： Composition containing total triterpenoid sapogenins extracted from bamboo, and the preparation method and use thereof
- 专利标题（中）： 含有从竹提取的总三萜皂苷元的组合物及其制备方法和用途
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申请号： US10538463申请日： 2003-04-28
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公开(公告)号： US07811997B2公开(公告)日： 2010-10-12
- 发明人: Ying Zhang , Xiaoqin Wu , Zhuoyu Yu , Yunlong Zhu , Lingen Chen , Shenggen Lou
- 申请人： Ying Zhang , Xiaoqin Wu , Zhuoyu Yu , Yunlong Zhu , Lingen Chen , Shenggen Lou
- 申请人地址： CN Baiyur Villa, Hangzhou, Zhejiang CN Shanghai
- 专利权人： Ying Zhang,Xiaoyi Chen
- 当前专利权人： Ying Zhang,Xiaoyi Chen
- 当前专利权人地址： CN Baiyur Villa, Hangzhou, Zhejiang CN Shanghai
- 代理商 Yuan Qing Jiang
- 优先权： CN02154401 20021210
- 国际申请： PCT/CN03/00309 WO 20030428
- 国际公布： WO2004/052383 WO 20040624
- 主分类号： A01N45/00
- IPC分类号： A01N45/00 ; A61K31/704 ; A61K36/899 ; C07H15/24
摘要：
The invention relates to a composition containing total triterpenoid sapogenins extracted from bamboo, the preparation method and use thereof. These total triterpenoid sapogenins are extracted from many parts of bamboo such as bamboo shavings in Gramineae by CO2 Supercritical Fluid Extraction technique. In the extract, the content of total triterpenoid sapogenins is 10-90%, while the contents of friedelin and lupenone are 5-35% and 1-10%, respectively. The extract in the invention has good physiological and pharmacological activities such as anti-free radical, anti-oxidation, anti-tumor and anti-hypertension. It can be used in medicines or functional foods for the treatment or prevention of cardiovascular and cerebrovascular diseases and tumor. It is also useful in cosmetics field.
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