GB2014149A - Maltulose-containing syrups and process for making same - Google Patents
Maltulose-containing syrups and process for making sameInfo
- Publication number
- GB2014149A GB2014149A GB7902209A GB7902209A GB2014149A GB 2014149 A GB2014149 A GB 2014149A GB 7902209 A GB7902209 A GB 7902209A GB 7902209 A GB7902209 A GB 7902209A GB 2014149 A GB2014149 A GB 2014149A
- Authority
- GB
- United Kingdom
- Prior art keywords
- maltulose
- dextrose
- maltose
- syrups
- levulose
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K13/00—Sugars not otherwise provided for in this class
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K11/00—Fructose
Abstract
Sweet, non-crystallizing (at concentrations of 75% solids or above) syrups have the following saccharide composition: dextrose, from 20% to 40%; levulose, from 20% to 40%, maltulose, from 10% to 60%, total ketose composition (principally levulose and maltulose), 40% to 80% (percentages by weight dry basis.) Optionally, the syrups may contain up to 25% maltose and/or up to 20% higher saccharides (i.e. having degrees of polymerization of greater than 2.) The syrups are prepared by first subjecting a starch hydrolyzate, containing at least 40% maltose and not more than 5% dextrose, to an alkaline isomerization treatment to isomerize a portion of the maltose to maltulose, the isomerization being conducted until the resulting hydrolyzate contains between 10% and 60% maltulose; then treating the resulting product with glucoamylase to saccharify at least a portion of the remaining maltose (as well as higher saccharides, if present) to dextrose, and finally, subjecting that hydrolyzate to an isomerization reaction to isomerize up to 50% of the dextrose to levulose.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7902209A GB2014149A (en) | 1978-01-23 | 1979-01-22 | Maltulose-containing syrups and process for making same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB265378 | 1978-01-23 | ||
GB7902209A GB2014149A (en) | 1978-01-23 | 1979-01-22 | Maltulose-containing syrups and process for making same |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2014149A true GB2014149A (en) | 1979-08-22 |
Family
ID=26237640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7902209A Withdrawn GB2014149A (en) | 1978-01-23 | 1979-01-22 | Maltulose-containing syrups and process for making same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2014149A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0028897A1 (en) * | 1979-11-07 | 1981-05-20 | TATE & LYLE PUBLIC LIMITED COMPANY | Preparation of products for human or animal consumption using a sucrose substitute |
EP0028905A1 (en) * | 1979-11-07 | 1981-05-20 | TATE & LYLE PUBLIC LIMITED COMPANY | Tablets containing isomaltulose, their use and a method of producing them |
-
1979
- 1979-01-22 GB GB7902209A patent/GB2014149A/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0028897A1 (en) * | 1979-11-07 | 1981-05-20 | TATE & LYLE PUBLIC LIMITED COMPANY | Preparation of products for human or animal consumption using a sucrose substitute |
EP0028905A1 (en) * | 1979-11-07 | 1981-05-20 | TATE & LYLE PUBLIC LIMITED COMPANY | Tablets containing isomaltulose, their use and a method of producing them |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |