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GB1384066A - Isocitric lactone anhydride and its use as a food acidulant - Google Patents

Isocitric lactone anhydride and its use as a food acidulant

Info

Publication number
GB1384066A
GB1384066A GB6003471A GB6003471A GB1384066A GB 1384066 A GB1384066 A GB 1384066A GB 6003471 A GB6003471 A GB 6003471A GB 6003471 A GB6003471 A GB 6003471A GB 1384066 A GB1384066 A GB 1384066A
Authority
GB
United Kingdom
Prior art keywords
isocitric
anhydride
isocitric lactone
lactone anhydride
acidulant
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
GB6003471A
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.)
PFIZER Ltd
Original Assignee
PFIZER 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 PFIZER Ltd filed Critical PFIZER Ltd
Priority to GB6003471A priority Critical patent/GB1384066A/en
Priority to IE1747/72A priority patent/IE37430B1/en
Priority to DE2262473A priority patent/DE2262473C3/en
Priority to JP12834172A priority patent/JPS5549583B2/ja
Priority to IT33561/72A priority patent/IT988580B/en
Priority to FR7246010A priority patent/FR2164913B1/fr
Priority to CA159,821A priority patent/CA967165A/en
Publication of GB1384066A publication Critical patent/GB1384066A/en
Priority to JP13628879A priority patent/JPS55104865A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B4/00—Preservation of meat, sausages, fish or fish products
    • A23B4/14—Preserving with chemicals not covered by groups A23B4/02 or A23B4/12
    • A23B4/18—Preserving with chemicals not covered by groups A23B4/02 or A23B4/12 in the form of liquids or solids
    • A23B4/20—Organic compounds; Microorganisms; Enzymes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/116—Heterocyclic compounds
    • A23K20/121—Heterocyclic compounds containing oxygen or sulfur as hetero atom
    • A23K20/126—Lactones
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/30—Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P10/00—Shaping or working of foodstuffs characterised by the products
    • A23P10/30—Encapsulation of particles, e.g. foodstuff additives
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P10/00—Shaping or working of foodstuffs characterised by the products
    • A23P10/30—Encapsulation of particles, e.g. foodstuff additives
    • A23P10/35—Encapsulation of particles, e.g. foodstuff additives with oils, lipids, monoglycerides or diglycerides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Husbandry (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Processing Of Meat And Fish (AREA)

Abstract

1384066 Preservative PFIZER Ltd 21 Dec 1972 [23 Dec 1971] 60034/71 Heading A2D [Also in Division C2] Isocitric lactone anhydride is used as a delayed release acidulant in food compositions e.g. sausages. The isocitric lactone anhydride may also be coated with an edible glyceride material e.g. animal or vegetable fat or hydrogenated oil, or an edible salt of a fatty acid and the coated isocitric lactone anhydride used as the delayed release acidulant.
GB6003471A 1971-12-23 1971-12-23 Isocitric lactone anhydride and its use as a food acidulant Expired GB1384066A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB6003471A GB1384066A (en) 1971-12-23 1971-12-23 Isocitric lactone anhydride and its use as a food acidulant
IE1747/72A IE37430B1 (en) 1971-12-23 1972-12-14 Isocitric lactone anhydride and its use as a food acidulant
DE2262473A DE2262473C3 (en) 1971-12-23 1972-12-20 Isocitric acid lactone anhydride, process for its preparation and its use for acidifying food
JP12834172A JPS5549583B2 (en) 1971-12-23 1972-12-22
IT33561/72A IT988580B (en) 1971-12-23 1972-12-22 ISOCITRIC LACTON DIOXIDE USEFUL AS ACIDULATING PRODUCT AND ITS PREPARATION
FR7246010A FR2164913B1 (en) 1971-12-23 1972-12-22
CA159,821A CA967165A (en) 1971-12-23 1972-12-22 Food acidulant
JP13628879A JPS55104865A (en) 1971-12-23 1979-10-22 Acidifying of food composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6003471A GB1384066A (en) 1971-12-23 1971-12-23 Isocitric lactone anhydride and its use as a food acidulant

Publications (1)

Publication Number Publication Date
GB1384066A true GB1384066A (en) 1975-02-19

Family

ID=10484878

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6003471A Expired GB1384066A (en) 1971-12-23 1971-12-23 Isocitric lactone anhydride and its use as a food acidulant

Country Status (7)

Country Link
JP (2) JPS5549583B2 (en)
CA (1) CA967165A (en)
DE (1) DE2262473C3 (en)
FR (1) FR2164913B1 (en)
GB (1) GB1384066A (en)
IE (1) IE37430B1 (en)
IT (1) IT988580B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006021369A1 (en) * 2004-08-20 2006-03-02 Fritz Kortschack Method for optimally aging and drying spreadable raw sausages or well-aged sausage products

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60143654A (en) * 1983-12-29 1985-07-29 Matsushita Electric Ind Co Ltd Electronic parts
ATE173886T1 (en) * 1994-06-16 1998-12-15 Nestle Sa INHIBITION OF BACTERIAL GROWTH

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006021369A1 (en) * 2004-08-20 2006-03-02 Fritz Kortschack Method for optimally aging and drying spreadable raw sausages or well-aged sausage products

Also Published As

Publication number Publication date
FR2164913A1 (en) 1973-08-03
DE2262473A1 (en) 1973-07-19
DE2262473C3 (en) 1978-10-05
CA967165A (en) 1975-05-06
FR2164913B1 (en) 1976-10-29
IT988580B (en) 1975-04-30
JPS5547867B2 (en) 1980-12-02
DE2262473B2 (en) 1978-02-23
IE37430B1 (en) 1977-07-20
IE37430L (en) 1973-06-23
JPS5549583B2 (en) 1980-12-12
JPS55104865A (en) 1980-08-11
JPS4875586A (en) 1973-10-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee