JPS55155056A - Production of yellow coloring matter for food using berberine as raw material - Google Patents
Production of yellow coloring matter for food using berberine as raw materialInfo
- Publication number
- JPS55155056A JPS55155056A JP6423379A JP6423379A JPS55155056A JP S55155056 A JPS55155056 A JP S55155056A JP 6423379 A JP6423379 A JP 6423379A JP 6423379 A JP6423379 A JP 6423379A JP S55155056 A JPS55155056 A JP S55155056A
- Authority
- JP
- Japan
- Prior art keywords
- coloring matter
- extract
- berberine
- food
- solvent
- 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
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
PURPOSE: To produce yellow coloring matter for food which has good color tone and excels in light stability, heat resistance and pH stability, by a method wherein a hydrophilic org. solvent is added to a berberine-contg. material to obtain an extract and obtd. extracted coloring matter concentrate is re-extracted with a specified solvent.
CONSTITUTION: A hydrophilic org. solvent such as methanol or ethanol is added to a berberine-contg. material such as Amur corc or goldthread. The mixt. is warmed to obtain an extract which is then concentrated to obtain an extracted coloring matter concentrate. A solvent selected from water and propylene glycol is added to the concentrate. The mixt. is warmed to obtain an extract. Impurities are removed from the extract by filtration. The extract is concentrated to obtain the desired yellow coloring matter for food. By this operation. impurities such as triterpene bitter substance and mucilage such as linoleic acid phytosterol ester can be easily removed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6423379A JPS55155056A (en) | 1979-05-24 | 1979-05-24 | Production of yellow coloring matter for food using berberine as raw material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6423379A JPS55155056A (en) | 1979-05-24 | 1979-05-24 | Production of yellow coloring matter for food using berberine as raw material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55155056A true JPS55155056A (en) | 1980-12-03 |
JPS5641668B2 JPS5641668B2 (en) | 1981-09-29 |
Family
ID=13252192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6423379A Granted JPS55155056A (en) | 1979-05-24 | 1979-05-24 | Production of yellow coloring matter for food using berberine as raw material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55155056A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0813871A1 (en) * | 1996-06-18 | 1997-12-29 | Kureha Chemical Industry Co., Ltd. | Berberine derivates for inhibiting production of HSP47 |
EP0813872A1 (en) * | 1996-06-18 | 1997-12-29 | Kureha Chemical Industry Co., Ltd. | Berberine derivates for inhibiting hsp27 production |
CN102604423A (en) * | 2012-02-16 | 2012-07-25 | 武汉纺织大学 | Preparation method and application of plant medicinal dye |
CN107095974A (en) * | 2017-06-01 | 2017-08-29 | 中山大学 | A kind of hypoglycemic composition |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5953966U (en) * | 1982-09-30 | 1984-04-09 | ゼネラル株式会社 | stamp for card |
-
1979
- 1979-05-24 JP JP6423379A patent/JPS55155056A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0813871A1 (en) * | 1996-06-18 | 1997-12-29 | Kureha Chemical Industry Co., Ltd. | Berberine derivates for inhibiting production of HSP47 |
EP0813872A1 (en) * | 1996-06-18 | 1997-12-29 | Kureha Chemical Industry Co., Ltd. | Berberine derivates for inhibiting hsp27 production |
CN102604423A (en) * | 2012-02-16 | 2012-07-25 | 武汉纺织大学 | Preparation method and application of plant medicinal dye |
CN107095974A (en) * | 2017-06-01 | 2017-08-29 | 中山大学 | A kind of hypoglycemic composition |
Also Published As
Publication number | Publication date |
---|---|
JPS5641668B2 (en) | 1981-09-29 |
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