GB407973A - Colouring foodstuffs - Google Patents

Colouring foodstuffs

Info

Publication number
GB407973A
GB407973A GB26186/32A GB2618632A GB407973A GB 407973 A GB407973 A GB 407973A GB 26186/32 A GB26186/32 A GB 26186/32A GB 2618632 A GB2618632 A GB 2618632A GB 407973 A GB407973 A GB 407973A
Authority
GB
United Kingdom
Prior art keywords
edicol
trade mark
registered trade
lissamine
canning
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.)
Expired
Application number
GB26186/32A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB26186/32A priority Critical patent/GB407973A/en
Publication of GB407973A publication Critical patent/GB407973A/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

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)
  • Preparation Of Fruits And Vegetables (AREA)
  • Storage Of Fruits Or Vegetables (AREA)

Abstract

Dry mixtures of "Lissamine" (Registered Trade Mark) Green V concentrated, or "Edicol" (Registered Trade Mark) Carmoisine WS, or Disulphine Blue A and "Edicol" Tartrazine, and an organic acid, preferably citric or tartaric acid, are used in solution for colouring foodstuffs in canning. Specification 325,622, [Class 49], is referred to.ALSO:In colouring foodstuffs such as fruit and vegetables preserved by canning, the dyestuff is applied in the presence of an added organic acid such as citric or tartaric acid. Dry mixtures of "Lissamine" Green V concentrated, ("Lissamine" being a Registered Trade Mark), or "Edicol" Carmoisine WS, ("Edicol" being a Registered Trade Mark), or Disulphine Blue A and "Edicol" Tartrazine, and an organic acid, preferably citric or tartaric acid, may be prepared and used in making up the canning liquor. Specification 325,622, [Class 49], is referred to.
GB26186/32A 1932-09-21 1932-09-21 Colouring foodstuffs Expired GB407973A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB26186/32A GB407973A (en) 1932-09-21 1932-09-21 Colouring foodstuffs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26186/32A GB407973A (en) 1932-09-21 1932-09-21 Colouring foodstuffs

Publications (1)

Publication Number Publication Date
GB407973A true GB407973A (en) 1934-03-21

Family

ID=10239676

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26186/32A Expired GB407973A (en) 1932-09-21 1932-09-21 Colouring foodstuffs

Country Status (1)

Country Link
GB (1) GB407973A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503665A (en) * 1950-02-02 1950-04-11 American Machinery Corp Coloration of fresh citrus fruits
US2503663A (en) * 1946-08-23 1950-04-11 American Machinery Corp Preservation of fresh citrus fruits
US3269845A (en) * 1964-07-20 1966-08-30 John P Pomeroy Method of making colored table salt

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503663A (en) * 1946-08-23 1950-04-11 American Machinery Corp Preservation of fresh citrus fruits
US2503665A (en) * 1950-02-02 1950-04-11 American Machinery Corp Coloration of fresh citrus fruits
US3269845A (en) * 1964-07-20 1966-08-30 John P Pomeroy Method of making colored table salt

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