NL1000469C2 - Treatment of liq. foodstuffs, e.g. milk, to increase shelf life - Google Patents

Treatment of liq. foodstuffs, e.g. milk, to increase shelf life

Info

Publication number
NL1000469C2
NL1000469C2 NL1000469A NL1000469A NL1000469C2 NL 1000469 C2 NL1000469 C2 NL 1000469C2 NL 1000469 A NL1000469 A NL 1000469A NL 1000469 A NL1000469 A NL 1000469A NL 1000469 C2 NL1000469 C2 NL 1000469C2
Authority
NL
Netherlands
Prior art keywords
liq
foodstuffs
shelf life
milk
treatment
Prior art date
Application number
NL1000469A
Other languages
Dutch (nl)
Inventor
Willem Frederik Hermans
Petronella Maria Reus- Echtelt
Original Assignee
Stork Amsterdam
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 Stork Amsterdam filed Critical Stork Amsterdam
Priority to NL1000469A priority Critical patent/NL1000469C2/en
Application granted granted Critical
Publication of NL1000469C2 publication Critical patent/NL1000469C2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C3/00—Preservation of milk or milk preparations
    • A23C3/02—Preservation of milk or milk preparations by heating
    • A23C3/03—Preservation of milk or milk preparations by heating the materials being loose unpacked
    • A23C3/033—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus
    • A23C3/037—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus in direct contact with the heating medium, e.g. steam
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Dairy Products (AREA)

Abstract

Increasing the shelf life of liq. foodstuffs, partic. dairy prods., comprises \- preheating the prod. to > 80 deg C and holding it at 80-100 deg C for \- 20 secs. The prod. is then quickly heated directly by steam to 135-165 deg C to homogenise the prod. in the first or after the second stage. Also claimed is a foodstuff treated by a method as above.
NL1000469A 1995-05-31 1995-05-31 Treatment of liq. foodstuffs, e.g. milk, to increase shelf life NL1000469C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1000469A NL1000469C2 (en) 1995-05-31 1995-05-31 Treatment of liq. foodstuffs, e.g. milk, to increase shelf life

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1000469A NL1000469C2 (en) 1995-05-31 1995-05-31 Treatment of liq. foodstuffs, e.g. milk, to increase shelf life

Publications (1)

Publication Number Publication Date
NL1000469C2 true NL1000469C2 (en) 1996-12-03

Family

ID=19761095

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1000469A NL1000469C2 (en) 1995-05-31 1995-05-31 Treatment of liq. foodstuffs, e.g. milk, to increase shelf life

Country Status (1)

Country Link
NL (1) NL1000469C2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1125265A (en) * 1954-05-28 1956-10-29 Separator Ab Method and installation for the treatment of liquids, preferably in the beverage industry, especially milk
US3052555A (en) * 1958-12-31 1962-09-04 Gerber Prod Method of preparing canned infant milk formula
EP0617897A1 (en) * 1993-03-29 1994-10-05 Tetra Laval Holdings & Finance SA Method and arrangement for continuous sterilization of a liquid milk based product

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1125265A (en) * 1954-05-28 1956-10-29 Separator Ab Method and installation for the treatment of liquids, preferably in the beverage industry, especially milk
US3052555A (en) * 1958-12-31 1962-09-04 Gerber Prod Method of preparing canned infant milk formula
EP0617897A1 (en) * 1993-03-29 1994-10-05 Tetra Laval Holdings & Finance SA Method and arrangement for continuous sterilization of a liquid milk based product

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
G. PATIL ET AL.: "Deposit formation in UHT plants. II. Effect of forewarming treatments in directly heated plants.", MILCHWISSENSCHAFT, vol. 41, no. 7, pages 411 - 413 *
N. FREEMAN ET AL.: "Effects of UHT processing on size and appearance of casein micelles in bovine milk", JOURNAL OF DAIRY SCIENCE, vol. 64, no. 9, CHAPAIGN, ILLINOIS US, pages 1772 - 1780 *

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Legal Events

Date Code Title Description
PD2B A search report has been drawn up
RD1A Patents in respect of which a request for advice has been filed [in relation to nullification]
VD4 Discontinued due to resignation by the proprietor

Free format text: 980708

RD2I Patents in respect of which a decision has been taken or a report has been made (withdrawal)
VD1 Lapsed due to non-payment of the annual fee

Effective date: 19990708