GB774865A - Prevention of gel in frozen coffee extract - Google Patents

Prevention of gel in frozen coffee extract

Info

Publication number
GB774865A
GB774865A GB32658/55A GB3265855A GB774865A GB 774865 A GB774865 A GB 774865A GB 32658/55 A GB32658/55 A GB 32658/55A GB 3265855 A GB3265855 A GB 3265855A GB 774865 A GB774865 A GB 774865A
Authority
GB
United Kingdom
Prior art keywords
prevention
gel
coffee extract
frozen coffee
per cent
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
GB32658/55A
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.)
Standard Brands Inc
Original Assignee
Standard Brands Inc
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 Standard Brands Inc filed Critical Standard Brands Inc
Publication of GB774865A publication Critical patent/GB774865A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
    • A23F5/246—Addition of, or treatment with, enzymes or microorganisms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/16—Removing unwanted substances
    • A23F5/163—Removing unwanted substances using enzymes or microorganisms

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Tea And Coffee (AREA)

Abstract

A small amount of an enzyme preparation capable of turning mannan to mannose is incorporated in an extract of roasted coffee before freezing. Mannanase, e.g. prepared from Aspergillus niger or Aspergillus oryzae, is suggested as the enzyme preparation. Between 0.0001 per cent and 3 per cent of the enzyme may be used.
GB32658/55A 1954-12-09 1955-11-15 Prevention of gel in frozen coffee extract Expired GB774865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US774865XA 1954-12-09 1954-12-09

Publications (1)

Publication Number Publication Date
GB774865A true GB774865A (en) 1957-05-15

Family

ID=22138339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32658/55A Expired GB774865A (en) 1954-12-09 1955-11-15 Prevention of gel in frozen coffee extract

Country Status (1)

Country Link
GB (1) GB774865A (en)

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