发明申请
- 专利标题: Polysaccharide Produced by Microorganism Belonging to Genus Bifidobacterium
- 专利标题(中): 由双歧杆菌属微生物产生的多糖
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申请号: US11993558申请日: 2006-06-23
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公开(公告)号: US20100174063A1公开(公告)日: 2010-07-08
- 发明人: Masanori Asada , Mamiko Kohno , Tadashi Kanaya , Tomoe Yoshino , Youichi Matsuura , Yuzo Kawahara , Shinichi Kitamura
- 申请人: Masanori Asada , Mamiko Kohno , Tadashi Kanaya , Tomoe Yoshino , Youichi Matsuura , Yuzo Kawahara , Shinichi Kitamura
- 申请人地址: JP Osaka JP Osaka JP Osaka
- 专利权人: Morishita Jintan Co., Ltd.,IPE Inc.,Osaka Prefecture University Public Corporation
- 当前专利权人: Morishita Jintan Co., Ltd.,IPE Inc.,Osaka Prefecture University Public Corporation
- 当前专利权人地址: JP Osaka JP Osaka JP Osaka
- 优先权: JP2005-200801 20050708
- 国际申请: PCT/JP2006/313043 WO 20060623
- 主分类号: C08B37/00
- IPC分类号: C08B37/00 ; C12P19/04 ; C12N1/20
摘要:
A polysaccharide comprising galactose, glucose, rhamnose, and pyruvic acid as constituents, wherein the galactose, glucose, and rhamnose are contained in a molar ratio of 4:2:1, and the pyruvic acid is contained in an amount of 4 to 7 wt %. The polysaccharide can be obtained by culturing Bifidobacterium longum JBL05 (NITE BP-82) under anaerobic conditions.
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