GB633360A - Improved process for preserving potatoes - Google Patents

Improved process for preserving potatoes

Info

Publication number
GB633360A
GB633360A GB252447A GB252447A GB633360A GB 633360 A GB633360 A GB 633360A GB 252447 A GB252447 A GB 252447A GB 252447 A GB252447 A GB 252447A GB 633360 A GB633360 A GB 633360A
Authority
GB
United Kingdom
Prior art keywords
potatoes
improved process
above freezing
peeled
preserving
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
GB252447A
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.)
RALPH FELIX MATARAZZO
Original Assignee
RALPH FELIX MATARAZZO
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 RALPH FELIX MATARAZZO filed Critical RALPH FELIX MATARAZZO
Priority to GB252447A priority Critical patent/GB633360A/en
Publication of GB633360A publication Critical patent/GB633360A/en
Expired 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
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/04—Freezing; Subsequent thawing; Cooling
    • A23B7/05—Freezing; Subsequent thawing; Cooling with addition of chemicals or treatment with chemicals other than cryogenics, before or during cooling, e.g. in the form of an ice coating or frozen block
    • 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
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
    • A23B7/153—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of liquids or solids
    • A23B7/157—Inorganic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Storage Of Fruits Or Vegetables (AREA)

Abstract

To preserve, and prevent discolouration of, peeled white potatoes, the peeled parts are coated with a cooled aqueous solution of sulphur dioxide of concentration 0.5-6.0 per cent SO2, the temperature of the solution being above freezing, and the potatoes are enclosed in a container and maintained therein under refrigeration but above freezing, e.g., at 32 DEG -50 DEG F.
GB252447A 1947-01-27 1947-01-27 Improved process for preserving potatoes Expired GB633360A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB252447A GB633360A (en) 1947-01-27 1947-01-27 Improved process for preserving potatoes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB252447A GB633360A (en) 1947-01-27 1947-01-27 Improved process for preserving potatoes

Publications (1)

Publication Number Publication Date
GB633360A true GB633360A (en) 1949-12-12

Family

ID=9741071

Family Applications (1)

Application Number Title Priority Date Filing Date
GB252447A Expired GB633360A (en) 1947-01-27 1947-01-27 Improved process for preserving potatoes

Country Status (1)

Country Link
GB (1) GB633360A (en)

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