GB717335A - Improvements in the canning of non-acid fruit - Google Patents

Improvements in the canning of non-acid fruit

Info

Publication number
GB717335A
GB717335A GB2765451A GB2765451A GB717335A GB 717335 A GB717335 A GB 717335A GB 2765451 A GB2765451 A GB 2765451A GB 2765451 A GB2765451 A GB 2765451A GB 717335 A GB717335 A GB 717335A
Authority
GB
United Kingdom
Prior art keywords
acid
cans
solution
minutes
fruit
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
GB2765451A
Inventor
John Newton Goldsmith Whitton
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.)
CARIBBEE PRODUCTS Ltd
Original Assignee
CARIBBEE PRODUCTS 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 CARIBBEE PRODUCTS Ltd filed Critical CARIBBEE PRODUCTS Ltd
Priority to GB2765451A priority Critical patent/GB717335A/en
Publication of GB717335A publication Critical patent/GB717335A/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
    • A23B7/10—Preserving with acids; Acid fermentation

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)
  • Storage Of Fruits Or Vegetables (AREA)

Abstract

In canning non-acid fruits, e.g. bananas, avocado pears, mangoes and paw-paws, which have a natural pH of 4 at least, the prepared fruit is treated with an acid solution, the surplus solution is removed and the fruit is canned in the usual manner, e.g. in syrup, brine or oil, and the canned fruit is sterilized at a temperature below 212 DEG F. The acid solution is of pH between 1.4 and 3.0, may be of an organic acid, and may be the juice of limes, lemons or grapefruits. According to an example, peeled bananas in 1/2 -inch lengths are allowed to stand for 3 minutes in a solution of citric acid previously adjusted to pH 2.4-2.6 by addition of sodium hydroxide or sodium citrate; the pieces are placed in cans, the cans are inverted to allow surplus acid to drain off and are filled up with 50 degrees Brix sugar solution; the lids are placed loosely on the cans, and they are heated for 9 minutes in an exhausted vessel maintained at 195 DEG F; the cans are then sealed, are heated for 18 minutes at 205 DEG F, and are cooled by sprays.
GB2765451A 1951-11-26 1951-11-26 Improvements in the canning of non-acid fruit Expired GB717335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2765451A GB717335A (en) 1951-11-26 1951-11-26 Improvements in the canning of non-acid fruit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2765451A GB717335A (en) 1951-11-26 1951-11-26 Improvements in the canning of non-acid fruit

Publications (1)

Publication Number Publication Date
GB717335A true GB717335A (en) 1954-10-27

Family

ID=10263092

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2765451A Expired GB717335A (en) 1951-11-26 1951-11-26 Improvements in the canning of non-acid fruit

Country Status (1)

Country Link
GB (1) GB717335A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741911A (en) * 1985-06-24 1988-05-03 American National Can Company Method of thermally processing low-acid foodstuffs in hermetically sealed containers and the containers having the foodstuffs therein
US4789553A (en) * 1985-09-23 1988-12-06 American National Can Company Method of thermally processing low-acid foodstuffs in hermetically sealed containers and the containers having the foodstuffs therein

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741911A (en) * 1985-06-24 1988-05-03 American National Can Company Method of thermally processing low-acid foodstuffs in hermetically sealed containers and the containers having the foodstuffs therein
US4789553A (en) * 1985-09-23 1988-12-06 American National Can Company Method of thermally processing low-acid foodstuffs in hermetically sealed containers and the containers having the foodstuffs therein

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