FR2438429A1 - Procede de valorisation du lactoserum par hydrolyse enzymatique - Google Patents

Procede de valorisation du lactoserum par hydrolyse enzymatique

Info

Publication number
FR2438429A1
FR2438429A1 FR7829864A FR7829864A FR2438429A1 FR 2438429 A1 FR2438429 A1 FR 2438429A1 FR 7829864 A FR7829864 A FR 7829864A FR 7829864 A FR7829864 A FR 7829864A FR 2438429 A1 FR2438429 A1 FR 2438429A1
Authority
FR
France
Prior art keywords
concn
lactoserum
prod
hydrolysis
pref
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
FR7829864A
Other languages
English (en)
Other versions
FR2438429B1 (fr
Inventor
Jean-Louis Nocquet
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.)
FABRICATION POUDRE LAIT STE IN
Original Assignee
FABRICATION POUDRE LAIT STE IN
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 FABRICATION POUDRE LAIT STE IN filed Critical FABRICATION POUDRE LAIT STE IN
Priority to FR7829864A priority Critical patent/FR2438429A1/fr
Publication of FR2438429A1 publication Critical patent/FR2438429A1/fr
Application granted granted Critical
Publication of FR2438429B1 publication Critical patent/FR2438429B1/fr
Granted legal-status Critical Current

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
    • A23C21/00—Whey; Whey preparations
    • A23C21/02—Whey; Whey preparations containing, or treated with, microorganisms or enzymes
    • A23C21/023—Lactose hydrolysing enzymes, e.g. lactase, B-galactosidase

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

LA PRESENTE INVENTION A POUR OBJET UN PROCEDE DE VALORISATION DU LACTOSERUM PAR HYDROLYSE ENZYMATIQUE VISANT A TRANSFORMER LE LACTOSE EN GLUCOSE ET GALACTOSE. LE PROCEDE SELON L'INVENTION SE CARACTERISE EN CE QUE LE LACTOSERUM EST PREALABLEMENT A L'HYDROLYSE SOUMIS A UN DEMINERALISATEUR PLUS OU MOINS POUSSEE PUIS CONCENTRE JUSQU'A UN TAUX DE MATIERES SECHES D'AU MOINS 50. LA PRESENTE INVENTION PERMET D'OBTENIR UN LACTOSERUM HYDROLYSE STABLE BACTERIOLOGIQUEMENT ET DONC SUSCEPTIBLE D'ETRE UTILISE EN ALIMENTATION HUMAINE.
FR7829864A 1978-10-13 1978-10-13 Procede de valorisation du lactoserum par hydrolyse enzymatique Granted FR2438429A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7829864A FR2438429A1 (fr) 1978-10-13 1978-10-13 Procede de valorisation du lactoserum par hydrolyse enzymatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7829864A FR2438429A1 (fr) 1978-10-13 1978-10-13 Procede de valorisation du lactoserum par hydrolyse enzymatique

Publications (2)

Publication Number Publication Date
FR2438429A1 true FR2438429A1 (fr) 1980-05-09
FR2438429B1 FR2438429B1 (fr) 1984-08-03

Family

ID=9213957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829864A Granted FR2438429A1 (fr) 1978-10-13 1978-10-13 Procede de valorisation du lactoserum par hydrolyse enzymatique

Country Status (1)

Country Link
FR (1) FR2438429A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530661A1 (fr) * 1982-07-23 1984-01-27 Corning Glass Works Hydrolyse enzymatique du lactose contenu dans des concentres de proteines obtenus par ultrafiltration de lactoserums et produits resultants
US4743453A (en) * 1984-11-13 1988-05-10 Stauffer Chemical Co. Fermentation of whey to produce propionic acid
FR2611443A1 (fr) * 1987-03-06 1988-09-09 Balleix Roger Composition alimentaire lactee et son procede de preparation
DE3811964A1 (de) * 1988-04-11 1989-10-19 Biodyn Ag Getraenk fuer menschliche ernaehrung
WO2023119199A1 (fr) * 2021-12-21 2023-06-29 Alpina Productos Alimenticios S.A. Bic Sirop hydrolysé de lactose et procédé d'obtention

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668765A (en) * 1951-11-02 1954-02-09 Nat Dairy Res Lab Inc Frozen concentrated milk products
US2681858A (en) * 1950-11-30 1954-06-22 Nat Dairy Res Lab Inc Conversion of lactose to glucose and galactose
US2749242A (en) * 1952-12-24 1956-06-05 Nat Dairy Res Lab Inc Conversion of lactose to glucose, galactose and other sugars in the presence of lactase activators
US2826503A (en) * 1955-05-23 1958-03-11 Nat Dairy Prod Corp Conversion of lactose to oligosaccharides
FR2309154A1 (fr) * 1975-03-11 1976-11-26 Bel La Vache Qui Rit Fromage Procede de valorisation du lactoserum

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681858A (en) * 1950-11-30 1954-06-22 Nat Dairy Res Lab Inc Conversion of lactose to glucose and galactose
US2668765A (en) * 1951-11-02 1954-02-09 Nat Dairy Res Lab Inc Frozen concentrated milk products
US2749242A (en) * 1952-12-24 1956-06-05 Nat Dairy Res Lab Inc Conversion of lactose to glucose, galactose and other sugars in the presence of lactase activators
US2826503A (en) * 1955-05-23 1958-03-11 Nat Dairy Prod Corp Conversion of lactose to oligosaccharides
FR2309154A1 (fr) * 1975-03-11 1976-11-26 Bel La Vache Qui Rit Fromage Procede de valorisation du lactoserum

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/73 *
EXBK/78 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530661A1 (fr) * 1982-07-23 1984-01-27 Corning Glass Works Hydrolyse enzymatique du lactose contenu dans des concentres de proteines obtenus par ultrafiltration de lactoserums et produits resultants
US4743453A (en) * 1984-11-13 1988-05-10 Stauffer Chemical Co. Fermentation of whey to produce propionic acid
FR2611443A1 (fr) * 1987-03-06 1988-09-09 Balleix Roger Composition alimentaire lactee et son procede de preparation
DE3811964A1 (de) * 1988-04-11 1989-10-19 Biodyn Ag Getraenk fuer menschliche ernaehrung
WO2023119199A1 (fr) * 2021-12-21 2023-06-29 Alpina Productos Alimenticios S.A. Bic Sirop hydrolysé de lactose et procédé d'obtention

Also Published As

Publication number Publication date
FR2438429B1 (fr) 1984-08-03

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