JPS6437297A - Production of beta-1,3-glucan - Google Patents
Production of beta-1,3-glucanInfo
- Publication number
- JPS6437297A JPS6437297A JP19473287A JP19473287A JPS6437297A JP S6437297 A JPS6437297 A JP S6437297A JP 19473287 A JP19473287 A JP 19473287A JP 19473287 A JP19473287 A JP 19473287A JP S6437297 A JPS6437297 A JP S6437297A
- Authority
- JP
- Japan
- Prior art keywords
- cultured
- liquid
- disintegrated
- euglena
- centrifugal separation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
PURPOSE:To obtain the titled compound useful as a food additive, etc., in granular form in high efficiency, by culturing Euglena in a specific medium, removing a part of the cultured liquid, disintegrating the microbial cells and subjecting the product to centrifugal separation. CONSTITUTION:Euglena is cultured in a medium consisting of an aqueous solution containing 1-3wt.% of a saccharose-type hexose and further containing NH4<+> at an atomic ratio (C/N) of 10-35. A part of the liquid is removed from the cultured liquid e.g. by centrifugal separation and the cells in the cultured liquid is disintegrated with a crusher. The disintegrated cell is treated with a centrifugal separator to obtain the objective compound as a precipitate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19473287A JPS6437297A (en) | 1987-08-03 | 1987-08-03 | Production of beta-1,3-glucan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19473287A JPS6437297A (en) | 1987-08-03 | 1987-08-03 | Production of beta-1,3-glucan |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6437297A true JPS6437297A (en) | 1989-02-07 |
Family
ID=16329313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19473287A Pending JPS6437297A (en) | 1987-08-03 | 1987-08-03 | Production of beta-1,3-glucan |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6437297A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5084386A (en) * | 1989-03-31 | 1992-01-28 | Sri International | Production of beta-1,3-glucan in euglena |
JPH0770207A (en) * | 1992-12-14 | 1995-03-14 | Takeda Chem Ind Ltd | New production process for beta-1,3-glucan |
JP2010275248A (en) * | 2009-05-29 | 2010-12-09 | Morinaga & Co Ltd | Method of production of euglena product, euglena product and purine body absorption inhibiting composition |
-
1987
- 1987-08-03 JP JP19473287A patent/JPS6437297A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5084386A (en) * | 1989-03-31 | 1992-01-28 | Sri International | Production of beta-1,3-glucan in euglena |
JPH0770207A (en) * | 1992-12-14 | 1995-03-14 | Takeda Chem Ind Ltd | New production process for beta-1,3-glucan |
JP2010275248A (en) * | 2009-05-29 | 2010-12-09 | Morinaga & Co Ltd | Method of production of euglena product, euglena product and purine body absorption inhibiting composition |
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