JPS55162994A - Preparation of fructose - Google Patents
Preparation of fructoseInfo
- Publication number
- JPS55162994A JPS55162994A JP6992379A JP6992379A JPS55162994A JP S55162994 A JPS55162994 A JP S55162994A JP 6992379 A JP6992379 A JP 6992379A JP 6992379 A JP6992379 A JP 6992379A JP S55162994 A JPS55162994 A JP S55162994A
- Authority
- JP
- Japan
- Prior art keywords
- fructose
- sorbitol
- cells
- arthrobacter
- nicotinamide
- 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.)
- Granted
Links
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
PURPOSE: A specific, new becterium balonging to Arthrobacter is cultured and the culture mixture containing the microorganism cells is brought into contact with sorbitol and nicotinamide-adenine dinucleotide, thus readily preparing high-purity fructose.
CONSTITUTION: A new bacterium belonging to Arthrobacter, No. 609 (FERM- 4764), is subjected to shaking culture in an enriched medium at a pH of about 6W8 and about 30°C for 24W48hr. After cultivation, the culture mixture containing the bacterium cells, the cells ground by supersonic or physical treatment or the cell extract is employed for the next step directly or after fixed on a carrier. The resulting product is added to an aqueous medium in which about 0.1W20wt%, based on the aqueous medium of sorbitol is brought into contact with about 1W100mol%, based on the sorbitol, of nicotinamide-adenine nucleotide at about 6W10 pH and about 20W50°C to form fructose. The fructose formed is isolated and purified.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6992379A JPS55162994A (en) | 1979-06-06 | 1979-06-06 | Preparation of fructose |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6992379A JPS55162994A (en) | 1979-06-06 | 1979-06-06 | Preparation of fructose |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55162994A true JPS55162994A (en) | 1980-12-18 |
JPS5649557B2 JPS5649557B2 (en) | 1981-11-24 |
Family
ID=13416684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6992379A Granted JPS55162994A (en) | 1979-06-06 | 1979-06-06 | Preparation of fructose |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55162994A (en) |
-
1979
- 1979-06-06 JP JP6992379A patent/JPS55162994A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5649557B2 (en) | 1981-11-24 |
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