Invention Grant
- Patent Title: Purification of inositol from plant materials
- Patent Title (中): 从植物材料中纯化肌醇
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Application No.: US10535270Application Date: 2003-11-28
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Publication No.: US08012512B2Publication Date: 2011-09-06
- Inventor: Rex W. Newkirk , David D. Maenz , Henry L. Classen
- Applicant: Rex W. Newkirk , David D. Maenz , Henry L. Classen
- Applicant Address: CA Saskatoon, Saskatchewan
- Assignee: MCN Bioproducts Inc.
- Current Assignee: MCN Bioproducts Inc.
- Current Assignee Address: CA Saskatoon, Saskatchewan
- Agency: Blake, Cassels & Graydon LLP
- Agent Daphne L. Maravei
- Priority: CA2413240 20021129
- International Application: PCT/CA03/01849 WO 20031128
- International Announcement: WO2004/050887 WO 20040617
- Main IPC: A61K36/00
- IPC: A61K36/00
Abstract:
Phytate and/or phytin and/or phytic acid in an aqueous slurry of plant material is partially hydrolyzed by incubating the slurry with an enzyme product enriched in phytase. The soluble fraction of the slurry is separated into anionic and neutral fractions. The anionic fraction is then hydrolyzed further, and the hydrolyzate is separated into second ionic and neutral fractions. The second neutral fraction thus obtained is rich in inositol, and does not contain significant quantities of other sugars which would be hard to separate from it.
Public/Granted literature
- US20060216803A1 Purification of inositol from plant materials Public/Granted day:2006-09-28
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