FR2397155A1 - Procede pour la sterilisation du lait et des aliments - Google Patents

Procede pour la sterilisation du lait et des aliments

Info

Publication number
FR2397155A1
FR2397155A1 FR7820374A FR7820374A FR2397155A1 FR 2397155 A1 FR2397155 A1 FR 2397155A1 FR 7820374 A FR7820374 A FR 7820374A FR 7820374 A FR7820374 A FR 7820374A FR 2397155 A1 FR2397155 A1 FR 2397155A1
Authority
FR
France
Prior art keywords
milk
treatment
foods
hydrogen peroxide
catalase
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
FR7820374A
Other languages
English (en)
Other versions
FR2397155B1 (fr
Inventor
Francesco Bartoli
Silvano Carli
Reno Faustini
Walter Marconi
Franco Morisi
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of FR2397155A1 publication Critical patent/FR2397155A1/fr
Application granted granted Critical
Publication of FR2397155B1 publication Critical patent/FR2397155B1/fr
Granted 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
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/358—Inorganic compounds
    • 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
    • A23C3/08—Preservation of milk or milk preparations by addition of preservatives
    • A23C3/085—Inorganic compounds, e.g. lactoperoxidase - H2O2 systems
    • 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
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/12—Fermented milk preparations; Treatment using microorganisms or enzymes
    • A23C9/1203—Addition of, or treatment with, enzymes or microorganisms other than lactobacteriaceae
    • A23C9/1213—Oxidation or reduction enzymes, e.g. peroxidase, catalase, dehydrogenase
    • 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
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/3463—Organic compounds; Microorganisms; Enzymes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Dairy Products (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

Procédé pour la stérilisation du lait et des aliments. On stérilise le lait à froid par un traitement dans lequel le peroxyde d'hydrogène, qui est l'agent stérilisant ajouté au lait, est éliminé en faisant passer le lait à travers une masse fibreuse dans les fibriles de laquelle est occluse l'enzyme catalase Ces fibres avec catalase peuvent également être ajoutées en vrac à la masse du lait. Ce traitement évite l'utilisation de la chaleur et prouve qu'il ne reste plus de peroxyde d'hydrogène résiduel dans le lait Les qualités organoleptiques et le gout du lait ne sont pas du tout altérés par ce traitement. Utilisation de ce procédé pour stériliser le lait et des aliments qui se trouvent à l'état liquide ou en suspension aqueuse.
FR7820374A 1977-07-12 1978-07-07 Procede pour la sterilisation du lait et des aliments Granted FR2397155A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25625/77A IT1077319B (it) 1977-07-12 1977-07-12 Processo per la sterilizzazione del latte e prodotti alimentari

Publications (2)

Publication Number Publication Date
FR2397155A1 true FR2397155A1 (fr) 1979-02-09
FR2397155B1 FR2397155B1 (fr) 1981-09-11

Family

ID=11217289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7820374A Granted FR2397155A1 (fr) 1977-07-12 1978-07-07 Procede pour la sterilisation du lait et des aliments

Country Status (19)

Country Link
JP (1) JPS5420150A (fr)
AU (1) AU522014B2 (fr)
BE (1) BE868948A (fr)
CA (1) CA1113774A (fr)
CH (1) CH627055A5 (fr)
CS (1) CS235070B2 (fr)
DD (1) DD137661A5 (fr)
DE (1) DE2830680A1 (fr)
FR (1) FR2397155A1 (fr)
GB (1) GB1560209A (fr)
HU (1) HU175831B (fr)
IL (1) IL54905A (fr)
IT (1) IT1077319B (fr)
LU (1) LU79942A1 (fr)
NL (1) NL7807517A (fr)
NO (1) NO782419L (fr)
SE (1) SE7807745L (fr)
SU (1) SU1122205A3 (fr)
ZA (1) ZA783252B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0456627A3 (en) * 1990-05-10 1992-01-08 Eka Nobel Ab Method of inhibiting microbial growth

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004007616B4 (de) * 2004-02-17 2005-12-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von Fasern und anderen Formkörpern aus Cellulosecarbamat und/oder regenerierter Cellulose
EP4379049A1 (fr) * 2021-07-27 2024-06-05 Godo Shusei Co., Ltd. Composition contenant une enzyme, procédé de production de lait et procédé de production de lait fermenté

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282702A (en) * 1963-07-16 1966-11-01 Union Carbide Corp Process for removing hydrogen peroxide from liquids
FR2016102A1 (fr) * 1968-06-26 1970-05-08 Snam Progetti
FR2111676A1 (fr) * 1970-10-17 1972-06-09 Snam Progetti

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282702A (en) * 1963-07-16 1966-11-01 Union Carbide Corp Process for removing hydrogen peroxide from liquids
FR2016102A1 (fr) * 1968-06-26 1970-05-08 Snam Progetti
FR2111676A1 (fr) * 1970-10-17 1972-06-09 Snam Progetti

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/75 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0456627A3 (en) * 1990-05-10 1992-01-08 Eka Nobel Ab Method of inhibiting microbial growth

Also Published As

Publication number Publication date
IT1077319B (it) 1985-05-04
LU79942A1 (fr) 1978-12-12
SE7807745L (sv) 1979-01-13
JPS5420150A (en) 1979-02-15
BE868948A (fr) 1979-01-12
NO782419L (no) 1979-01-15
CS235070B2 (en) 1985-04-16
CA1113774A (fr) 1981-12-08
AU3678578A (en) 1979-12-06
SU1122205A3 (ru) 1984-10-30
CH627055A5 (en) 1981-12-31
GB1560209A (en) 1980-01-30
HU175831B (hu) 1980-10-28
DD137661A5 (de) 1979-09-19
ZA783252B (en) 1979-06-27
FR2397155B1 (fr) 1981-09-11
DE2830680A1 (de) 1979-01-18
AU522014B2 (en) 1982-05-13
NL7807517A (nl) 1979-01-16
IL54905A (en) 1983-05-15

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse