JPS56151767A - Collection of flavonoid yellow pigment from beefsteak plant - Google Patents

Collection of flavonoid yellow pigment from beefsteak plant

Info

Publication number
JPS56151767A
JPS56151767A JP5523180A JP5523180A JPS56151767A JP S56151767 A JPS56151767 A JP S56151767A JP 5523180 A JP5523180 A JP 5523180A JP 5523180 A JP5523180 A JP 5523180A JP S56151767 A JPS56151767 A JP S56151767A
Authority
JP
Japan
Prior art keywords
pigments
beefsteak
flavonoid
aqueous system
cause
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
Application number
JP5523180A
Other languages
Japanese (ja)
Other versions
JPS6015660B2 (en
Inventor
Kinnosuke Kotake
Sunao Yasuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
San Ei Kagaku Co Ltd
Sanei Kagaku Kogyo KK
Original Assignee
San Ei Kagaku Co Ltd
Sanei Kagaku Kogyo KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by San Ei Kagaku Co Ltd, Sanei Kagaku Kogyo KK filed Critical San Ei Kagaku Co Ltd
Priority to JP55055231A priority Critical patent/JPS6015660B2/en
Publication of JPS56151767A publication Critical patent/JPS56151767A/en
Publication of JPS6015660B2 publication Critical patent/JPS6015660B2/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/40—Colouring or decolouring of foods
    • A23L5/42—Addition of dyes or pigments, e.g. in combination with optical brighteners
    • A23L5/43—Addition of dyes or pigments, e.g. in combination with optical brighteners using naturally occurring organic dyes or pigments, their artificial duplicates or their derivatives

Landscapes

  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

PURPOSE:Pigments included in beefsteak plants are extracted with an acidic solution, adsorbed on an adsorption resin, eluted with an organic solvent-water system and adjusted in pH to a specific value to cause precipitation, whereby the titled pigment used for food and medicines is obtained with industrial advantage. CONSTITUTION:Beefsteak plants are dipped in an acidic or neutral aqueous system to cause the elution of the pigments included in the beefsteak plants where the green beefsteak plant contains flavonoid yellow pigments and the violet beefsteak plant contains anthocyanine red pigments and the eluted pigments are adsorbed on an ion-exchange resin or adsorption resin. Then, the resin is dipped in a dilute alkali aqueous system (e.g., containing sodium hydroxide) or an organic solvent- water system (e.g., containing methanol) to elute the pigments. The resultant aqueous system is made lower than 4 in pH with a mineral or organic acid to cause the precipitation of the flavonoid yellow pigments and keep the red pigments in the aqueous system. Both of them are concentrated and dried separately to collect the objective pigments.
JP55055231A 1980-04-24 1980-04-24 How to collect perilla pigment Expired JPS6015660B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55055231A JPS6015660B2 (en) 1980-04-24 1980-04-24 How to collect perilla pigment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55055231A JPS6015660B2 (en) 1980-04-24 1980-04-24 How to collect perilla pigment

Publications (2)

Publication Number Publication Date
JPS56151767A true JPS56151767A (en) 1981-11-24
JPS6015660B2 JPS6015660B2 (en) 1985-04-20

Family

ID=12992824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55055231A Expired JPS6015660B2 (en) 1980-04-24 1980-04-24 How to collect perilla pigment

Country Status (1)

Country Link
JP (1) JPS6015660B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61152259A (en) * 1984-12-26 1986-07-10 Tax Adm Agency Preparation of liqueur using extract of purple beefteak plant
JPH0314877A (en) * 1989-06-13 1991-01-23 Shizuoka Prefecture Reddish purple coloring matter obtained from maple leaf
WO2002062365A1 (en) * 2001-02-01 2002-08-15 Meiji Seika Kaisha, Ltd. Process for producing lamiacea plant extract containing phenols and use thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61152259A (en) * 1984-12-26 1986-07-10 Tax Adm Agency Preparation of liqueur using extract of purple beefteak plant
JPH0314877A (en) * 1989-06-13 1991-01-23 Shizuoka Prefecture Reddish purple coloring matter obtained from maple leaf
WO2002062365A1 (en) * 2001-02-01 2002-08-15 Meiji Seika Kaisha, Ltd. Process for producing lamiacea plant extract containing phenols and use thereof
JPWO2002062365A1 (en) * 2001-02-01 2004-06-03 明治製菓株式会社 Method for producing phenol-containing Labiatae plant extract and its use

Also Published As

Publication number Publication date
JPS6015660B2 (en) 1985-04-20

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