JPS642593A - Production of red pigment - Google Patents
Production of red pigmentInfo
- Publication number
- JPS642593A JPS642593A JP62155562A JP15556287A JPS642593A JP S642593 A JPS642593 A JP S642593A JP 62155562 A JP62155562 A JP 62155562A JP 15556287 A JP15556287 A JP 15556287A JP S642593 A JPS642593 A JP S642593A
- Authority
- JP
- Japan
- Prior art keywords
- culture medium
- red pigment
- calluses
- pigment
- auxinic
- 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
Abstract
PURPOSE: To produce an anthocyan based pigment used for coloring foods, by inducing and cultivating a plant body of Perilla frutescens Britton, var. acuta Kudo and cultivating the obtained calluses capable of producing a red pigment in a culture medium containing an auxinic action substance in a low concentration.
CONSTITUTION: Ripe leaves of Perilla frutescens Britton var. acute Kudo are sterilized and cultivated in a culture medium prepared by adding trace amounts of organic substances, such as vitamins or amino acids, carbon source, plant hormones, etc., to an inorganic synthetic agar culture medium, such as White's culture medium, at 20W30°C, preferably 24W26°C while being irradiated with rays at 600W900nm or 190W500nm wavelength for about 1 month to induce calluses capable of producing a red pigment. The resultant calluses are then cultivated and propagated in a culture medium containing 0.05W0.5ppm auxinic action substance, such as α-NAA, at 20W30°C, preferably 24W26°C for 3W5 weeks. After completing the cultivation, the pigment is extracted with a 0.1% hydrochloric acid-methanol solution and the solvent is removed to afford the aimed red pigment.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62-155562A JPH012593A (en) | 1987-06-24 | Manufacturing method of red pigment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62-155562A JPH012593A (en) | 1987-06-24 | Manufacturing method of red pigment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS642593A true JPS642593A (en) | 1989-01-06 |
| JPH012593A JPH012593A (en) | 1989-01-06 |
Family
ID=
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994029388A1 (en) * | 1993-06-10 | 1994-12-22 | L'oreal | Cosmetic composition containing at least one derivative of 5-methoxy 8-methyl 2-phenyl 7h-1-benzopyran-7-one as a colouring |
| CN102964866A (en) * | 2012-11-20 | 2013-03-13 | 中北大学 | Method for extracting perilla color from perilla leaves |
| JP2016060718A (en) * | 2014-09-18 | 2016-04-25 | 二村 芳弘 | Elastin producing action-exhibiting quercetin derivative and production process therefor |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994029388A1 (en) * | 1993-06-10 | 1994-12-22 | L'oreal | Cosmetic composition containing at least one derivative of 5-methoxy 8-methyl 2-phenyl 7h-1-benzopyran-7-one as a colouring |
| US5691172A (en) * | 1993-06-10 | 1997-11-25 | L'oreal | Cosmetic composition containing as colorant at least one 5-methoxy-8-methyl-2-phenyl-7H-1-benzopyran-7-one derivative |
| CN102964866A (en) * | 2012-11-20 | 2013-03-13 | 中北大学 | Method for extracting perilla color from perilla leaves |
| JP2016060718A (en) * | 2014-09-18 | 2016-04-25 | 二村 芳弘 | Elastin producing action-exhibiting quercetin derivative and production process therefor |
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