JPS57144960A - Coloring method of acidic food blue or green - Google Patents
Coloring method of acidic food blue or greenInfo
- Publication number
- JPS57144960A JPS57144960A JP56031662A JP3166281A JPS57144960A JP S57144960 A JPS57144960 A JP S57144960A JP 56031662 A JP56031662 A JP 56031662A JP 3166281 A JP3166281 A JP 3166281A JP S57144960 A JPS57144960 A JP S57144960A
- Authority
- JP
- Japan
- Prior art keywords
- green
- acidic food
- coloring method
- blue powder
- food blue
- 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 enhance the heat resistance, light and acid resistance of pigments coloring an acidic food, e.g. pickle, drink, etc.
CONSTITUTION: The cortex of a fruit obtained from Clerodendron trichotomum of the family Verbenaceae is dipped in water, ethanol or methanol, and allowed to stand at ordinary temperature or under slight heating, and the resultant filtrate is then evaporated to dryness and if necessary purified to give a blue powder. The resultant blue powder is then mixed with a yellow pigment extracted from a safflower to afford a green pigment.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56031662A JPS57144960A (en) | 1981-03-04 | 1981-03-04 | Coloring method of acidic food blue or green |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56031662A JPS57144960A (en) | 1981-03-04 | 1981-03-04 | Coloring method of acidic food blue or green |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57144960A true JPS57144960A (en) | 1982-09-07 |
Family
ID=12337350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56031662A Pending JPS57144960A (en) | 1981-03-04 | 1981-03-04 | Coloring method of acidic food blue or green |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57144960A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6283892A (en) * | 1985-10-07 | 1987-04-17 | San Ei Chem Ind Ltd | Production of blue dyestuff from plant of genus clerodendron |
JP2002233330A (en) * | 2001-02-08 | 2002-08-20 | Sanei Gen Ffi Inc | Discoloring inhibitor |
-
1981
- 1981-03-04 JP JP56031662A patent/JPS57144960A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6283892A (en) * | 1985-10-07 | 1987-04-17 | San Ei Chem Ind Ltd | Production of blue dyestuff from plant of genus clerodendron |
JP2002233330A (en) * | 2001-02-08 | 2002-08-20 | Sanei Gen Ffi Inc | Discoloring inhibitor |
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