FR2262919A1 - Iron salts-contg. fruit pulps preservation - by pressing under inert gas and deep freezing - Google Patents

Iron salts-contg. fruit pulps preservation - by pressing under inert gas and deep freezing

Info

Publication number
FR2262919A1
FR2262919A1 FR7407729A FR7407729A FR2262919A1 FR 2262919 A1 FR2262919 A1 FR 2262919A1 FR 7407729 A FR7407729 A FR 7407729A FR 7407729 A FR7407729 A FR 7407729A FR 2262919 A1 FR2262919 A1 FR 2262919A1
Authority
FR
France
Prior art keywords
preservation
contg
inert gas
under inert
iron salts
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.)
Granted
Application number
FR7407729A
Other languages
French (fr)
Other versions
FR2262919B3 (en
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.)
VRESPA BRUNO IT
Original Assignee
VRESPA BRUNO IT
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 VRESPA BRUNO IT filed Critical VRESPA BRUNO IT
Priority to FR7407729A priority Critical patent/FR2262919A1/en
Publication of FR2262919A1 publication Critical patent/FR2262919A1/en
Application granted granted Critical
Publication of FR2262919B3 publication Critical patent/FR2262919B3/fr
Granted 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
    • A23B7/0425—Freezing; Subsequent thawing; Cooling the material not being transported through or in the apparatus, with or without shaping, e.g. in the form of powder, granules or flakes
    • A23B7/0433—Freezing; Subsequent thawing; Cooling the material not being transported through or in the apparatus, with or without shaping, e.g. in the form of powder, granules or flakes with packages or with shaping in the form of blocks or portions
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D2/00—Treatment of flour or dough by adding materials thereto before or during baking
    • A21D2/08—Treatment of flour or dough by adding materials thereto before or during baking by adding organic substances
    • A21D2/36—Vegetable material
    • 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
    • A23L19/00—Products from fruits or vegetables; Preparation or treatment thereof
    • A23L19/09—Mashed or comminuted products, e.g. pulp, purée, sauce, or products made therefrom, e.g. snacks

Landscapes

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

Abstract

Fruit pulps, pref. banana, having a high iron salt content are preserved by pressing in a mould to form a cake which is packed in a gas-impervious container which is then deep-frozen at -40 degrees C to -50 degrees C, and sealing, the whole process being performed in a O2-free atmosphere, e.g. helium. The simple, cheap process allows an extended and flawless preservation of the pulp without oxidn. and without chemical additives to ensure the stability of the original pulp protein.
FR7407729A 1974-03-07 1974-03-07 Iron salts-contg. fruit pulps preservation - by pressing under inert gas and deep freezing Granted FR2262919A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7407729A FR2262919A1 (en) 1974-03-07 1974-03-07 Iron salts-contg. fruit pulps preservation - by pressing under inert gas and deep freezing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7407729A FR2262919A1 (en) 1974-03-07 1974-03-07 Iron salts-contg. fruit pulps preservation - by pressing under inert gas and deep freezing

Publications (2)

Publication Number Publication Date
FR2262919A1 true FR2262919A1 (en) 1975-10-03
FR2262919B3 FR2262919B3 (en) 1978-04-14

Family

ID=9135967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7407729A Granted FR2262919A1 (en) 1974-03-07 1974-03-07 Iron salts-contg. fruit pulps preservation - by pressing under inert gas and deep freezing

Country Status (1)

Country Link
FR (1) FR2262919A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696324A1 (en) * 1992-10-06 1994-04-08 Blaizat Claude Frozen, filled, high pulp content fruit and vegetable prods. mfr. - by hollowing out from base, freezing by vacuum refrigeration and independently adding frozen filling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696324A1 (en) * 1992-10-06 1994-04-08 Blaizat Claude Frozen, filled, high pulp content fruit and vegetable prods. mfr. - by hollowing out from base, freezing by vacuum refrigeration and independently adding frozen filling

Also Published As

Publication number Publication date
FR2262919B3 (en) 1978-04-14

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Legal Events

Date Code Title Description
ST Notification of lapse