JPS5648866A - Evaluation of caramel - Google Patents
Evaluation of caramelInfo
- Publication number
- JPS5648866A JPS5648866A JP12501679A JP12501679A JPS5648866A JP S5648866 A JPS5648866 A JP S5648866A JP 12501679 A JP12501679 A JP 12501679A JP 12501679 A JP12501679 A JP 12501679A JP S5648866 A JPS5648866 A JP S5648866A
- Authority
- JP
- Japan
- Prior art keywords
- caramel
- molecular weight
- coloring property
- judged
- gel permeation
- 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
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
PURPOSE: To coloring property of caramel is judged from the molecular weight distribution with gel permeation chromatography to utilize the results for the production and quality control of caramel.
CONSTITUTION: A caramel dissolved in water is charged to a gel permeation chromatography column to distributes in the order of molecular weight. The column filler should be adjusted to have a maximum elution molecular weight of 500,000W 2,000,000 and, e.g., a styrene-divinylbenzene copolymer is employed. In the chromatograms, the high molecular part of more than 30,000 contributes to the color development of caramel and, as larger the ratio of the high molecular part, the better the coloring property, whereby the coloring property can be judged.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12501679A JPS5648866A (en) | 1979-09-28 | 1979-09-28 | Evaluation of caramel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12501679A JPS5648866A (en) | 1979-09-28 | 1979-09-28 | Evaluation of caramel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5648866A true JPS5648866A (en) | 1981-05-02 |
Family
ID=14899765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12501679A Pending JPS5648866A (en) | 1979-09-28 | 1979-09-28 | Evaluation of caramel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5648866A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104544461A (en) * | 2014-12-31 | 2015-04-29 | 河南飞天农业开发股份有限公司 | Beverage special caramel pigment and preparation method thereof |
CN104561391A (en) * | 2014-12-31 | 2015-04-29 | 河南飞天农业开发股份有限公司 | Special syrup for caramel treats and preparation method for special syrup |
-
1979
- 1979-09-28 JP JP12501679A patent/JPS5648866A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104544461A (en) * | 2014-12-31 | 2015-04-29 | 河南飞天农业开发股份有限公司 | Beverage special caramel pigment and preparation method thereof |
CN104561391A (en) * | 2014-12-31 | 2015-04-29 | 河南飞天农业开发股份有限公司 | Special syrup for caramel treats and preparation method for special syrup |
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