FR2013177A1 - Preserving natural colour of foodstuffs by treatment - with gases - Google Patents

Preserving natural colour of foodstuffs by treatment - with gases

Info

Publication number
FR2013177A1
FR2013177A1 FR6924145A FR6924145A FR2013177A1 FR 2013177 A1 FR2013177 A1 FR 2013177A1 FR 6924145 A FR6924145 A FR 6924145A FR 6924145 A FR6924145 A FR 6924145A FR 2013177 A1 FR2013177 A1 FR 2013177A1
Authority
FR
France
Prior art keywords
treatment
foodstuffs
gases
natural colour
gas
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.)
Withdrawn
Application number
FR6924145A
Other languages
English (en)
French (fr)
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.)
VERBRUGGEN MARIA
Original Assignee
VERBRUGGEN MARIA
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 VERBRUGGEN MARIA filed Critical VERBRUGGEN MARIA
Publication of FR2013177A1 publication Critical patent/FR2013177A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/14—Preserving with chemicals not covered by groups A23B4/02 or A23B4/12
    • A23B4/16—Preserving with chemicals not covered by groups A23B4/02 or A23B4/12 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • 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
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23L3/3418—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
    • 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
    • A23L5/41—Retaining or modifying natural colour by use of additives, e.g. optical brighteners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
FR6924145A 1968-07-18 1969-07-16 Preserving natural colour of foodstuffs by treatment - with gases Withdrawn FR2013177A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE718225 1968-07-18

Publications (1)

Publication Number Publication Date
FR2013177A1 true FR2013177A1 (en) 1970-03-27

Family

ID=3853277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6924145A Withdrawn FR2013177A1 (en) 1968-07-18 1969-07-16 Preserving natural colour of foodstuffs by treatment - with gases

Country Status (2)

Country Link
BE (1) BE718225A (nl)
FR (1) FR2013177A1 (nl)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520592A1 (fr) * 1982-02-03 1983-08-05 Luissier Sa Procede de traitement de produits alimentaires pour accroitre la duree de conservation de ces produits
WO1993017562A1 (en) * 1992-03-05 1993-09-16 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude A method of preserving the color of stored meat using noble gases
US6113962A (en) * 1992-03-05 2000-09-05 American Air Liquide Preservation of color of stored meat using noble gases
US6274185B1 (en) 1992-04-03 2001-08-14 American Air Liquide Method of controlling browning reactions using noble gases

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520592A1 (fr) * 1982-02-03 1983-08-05 Luissier Sa Procede de traitement de produits alimentaires pour accroitre la duree de conservation de ces produits
WO1993017562A1 (en) * 1992-03-05 1993-09-16 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude A method of preserving the color of stored meat using noble gases
US6113962A (en) * 1992-03-05 2000-09-05 American Air Liquide Preservation of color of stored meat using noble gases
US6274185B1 (en) 1992-04-03 2001-08-14 American Air Liquide Method of controlling browning reactions using noble gases

Also Published As

Publication number Publication date
BE718225A (nl) 1968-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse