FR2188408A5 - Sterilizing flour prods - by heat treatment up to 150 deg.C without damaging flavour or nutritional value - Google Patents

Sterilizing flour prods - by heat treatment up to 150 deg.C without damaging flavour or nutritional value

Info

Publication number
FR2188408A5
FR2188408A5 FR7227852A FR7227852A FR2188408A5 FR 2188408 A5 FR2188408 A5 FR 2188408A5 FR 7227852 A FR7227852 A FR 7227852A FR 7227852 A FR7227852 A FR 7227852A FR 2188408 A5 FR2188408 A5 FR 2188408A5
Authority
FR
France
Prior art keywords
flavour
prods
damaging
heat treatment
flour
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
FR7227852A
Other languages
French (fr)
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.)
DONATI MARIO IT
Original Assignee
DONATI MARIO 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 DONATI MARIO IT filed Critical DONATI MARIO IT
Application granted granted Critical
Publication of FR2188408A5 publication Critical patent/FR2188408A5/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/16—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials
    • A23L3/18—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials while they are progressively transported through the apparatus
    • A23L3/22—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials while they are progressively transported through the apparatus with transport through tubes
    • A23L3/225—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials while they are progressively transported through the apparatus with transport through tubes in solid state
    • 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
    • A21D6/00—Other treatment of flour or dough before baking, e.g. cooling, irradiating, heating
    • A21D6/003—Heat treatment

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

Floor or flour paste is swept rapidly through a sterilising chamber in which the wall is heated to 110 degrees to 150 degrees; the material to be treated is ninthe chamber for a few seconds only, during which time it is subjected to high frequency thermal shocks of very short duration, e.g. 0.2 secs. duration at a frequency of 15 times a second. All bacteria are destroyed but the material is discharged at a temp. too low to have any ill-effect on the quality or flavour of the flour.
FR7227852A 1972-06-05 1972-08-02 Sterilizing flour prods - by heat treatment up to 150 deg.C without damaging flavour or nutritional value Expired FR2188408A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2524672A IT1046628B (en) 1972-06-05 1972-06-05 PROCEDURE FOR THE STERILIZATION OF EDIBLE PRODUCTS OBTAINED FROM EDIBLE FLOURS AND THEIR INTERMIDS AND EQUIPMENT FOR SUCH PROCEDURE

Publications (1)

Publication Number Publication Date
FR2188408A5 true FR2188408A5 (en) 1974-01-18

Family

ID=11216118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7227852A Expired FR2188408A5 (en) 1972-06-05 1972-08-02 Sterilizing flour prods - by heat treatment up to 150 deg.C without damaging flavour or nutritional value

Country Status (4)

Country Link
BE (1) BE787226A (en)
CA (1) CA988360A (en)
FR (1) FR2188408A5 (en)
IT (1) IT1046628B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0252535A1 (en) * 1986-05-14 1988-01-13 Stork Amsterdam B.V. Method and apparatus for maintaining a mixture of products at a certain temperature
EP0269257A2 (en) * 1986-10-30 1988-06-01 McCORMICK & COMPANY, INC. Apparatus & process for sterilization of spices and leafy herbs
EP0308542A2 (en) * 1987-08-20 1989-03-29 ZANICHELLI MECCANICA S.p.A. Process and apparatus for the rapid rehydration of legumes and the like
EP0323654A1 (en) * 1987-11-24 1989-07-12 Stork Amsterdam B.V. Process and device for heat treatment in continuous flow of a product mixture consisting of a liquid containing solid particulates

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0252535A1 (en) * 1986-05-14 1988-01-13 Stork Amsterdam B.V. Method and apparatus for maintaining a mixture of products at a certain temperature
EP0269257A2 (en) * 1986-10-30 1988-06-01 McCORMICK & COMPANY, INC. Apparatus & process for sterilization of spices and leafy herbs
EP0269257A3 (en) * 1986-10-30 1989-02-15 Mccormick & Company, Inc. Apparatus & process for sterilization of spices and leafy herbs
EP0308542A2 (en) * 1987-08-20 1989-03-29 ZANICHELLI MECCANICA S.p.A. Process and apparatus for the rapid rehydration of legumes and the like
EP0308542A3 (en) * 1987-08-20 1990-06-13 Zanichelli Meccanica S.P.A. Process and apparatus for the rapid rehydration of legumes and the like
EP0323654A1 (en) * 1987-11-24 1989-07-12 Stork Amsterdam B.V. Process and device for heat treatment in continuous flow of a product mixture consisting of a liquid containing solid particulates
US5080164A (en) * 1987-11-24 1992-01-14 Stork Amsterdam B.V. Process and device for heat treatment in continuous flow of a product mixture consisting of a liquid containing solid particulates

Also Published As

Publication number Publication date
IT1046628B (en) 1980-07-31
CA988360A (en) 1976-05-04
BE787226A (en) 1972-12-01

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Legal Events

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TP Transmission of property