FR2309154A1 - Recovering protein from lactoserum produced in cheese or casein mfr. - by hydrolysis with beta-galactosidase then ultrafiltration - Google Patents

Recovering protein from lactoserum produced in cheese or casein mfr. - by hydrolysis with beta-galactosidase then ultrafiltration

Info

Publication number
FR2309154A1
FR2309154A1 FR7507547A FR7507547A FR2309154A1 FR 2309154 A1 FR2309154 A1 FR 2309154A1 FR 7507547 A FR7507547 A FR 7507547A FR 7507547 A FR7507547 A FR 7507547A FR 2309154 A1 FR2309154 A1 FR 2309154A1
Authority
FR
France
Prior art keywords
lactoserum
hydrolysis
retentate
esp
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
FR7507547A
Other languages
French (fr)
Other versions
FR2309154B1 (en
Inventor
Richard Jacques Ernest Guiraud
Francois Paul Josep Biju-Duval
Michel Rene Charles Arnaud
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.)
Fromageries Bel SA
Original Assignee
Fromageries Bel SA
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 Fromageries Bel SA filed Critical Fromageries Bel SA
Priority to FR7507547A priority Critical patent/FR2309154A1/en
Publication of FR2309154A1 publication Critical patent/FR2309154A1/en
Application granted granted Critical
Publication of FR2309154B1 publication Critical patent/FR2309154B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • A23J1/20—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from milk, e.g. casein; from whey
    • A23J1/205—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from milk, e.g. casein; from whey from whey, e.g. lactalbumine
    • 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
    • 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
    • A23C9/14—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment
    • A23C9/142—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by dialysis, reverse osmosis or ultrafiltration
    • A23C9/1425—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by dialysis, reverse osmosis or ultrafiltration by ultrafiltration, microfiltration or diafiltration of whey, e.g. treatment of the UF permeate
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2250/00—Food ingredients
    • A23V2250/60—Sugars, e.g. mono-, di-, tri-, tetra-saccharides
    • A23V2250/612—Lactose

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

A process for treating lactoserum, comprises hydrolysing the lactose of the lactoserum using beta-galactosidase enzyme, then ultra-filtering the product to recover material rich in protein. The hydrolysis is pref. controlled by varying the conditions esp. the enzyme concn. to give 50% hydrolysis. The retentate from the ultrafiltration pref. has a nitrogenous material content of 20-80% based on the dry material, esp. a retentate contg. 38% nitrogeneous material, 54% glycides and 8% ash on a dry basis. The retentate is pref. concn. and esp. dried. The use of the lactoserum is made difficult by the presence of lactose and minerals. The lactose is only slightly sweet, has no interesting organoleptic properties, has a low solubility, and its use in human food is limited because of intolerance problems. The minerals give an undesirable salty taste. The present process yields a milk powder very rich in protein and other useful foods, by-products.
FR7507547A 1975-03-11 1975-03-11 Recovering protein from lactoserum produced in cheese or casein mfr. - by hydrolysis with beta-galactosidase then ultrafiltration Granted FR2309154A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7507547A FR2309154A1 (en) 1975-03-11 1975-03-11 Recovering protein from lactoserum produced in cheese or casein mfr. - by hydrolysis with beta-galactosidase then ultrafiltration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7507547A FR2309154A1 (en) 1975-03-11 1975-03-11 Recovering protein from lactoserum produced in cheese or casein mfr. - by hydrolysis with beta-galactosidase then ultrafiltration

Publications (2)

Publication Number Publication Date
FR2309154A1 true FR2309154A1 (en) 1976-11-26
FR2309154B1 FR2309154B1 (en) 1977-11-18

Family

ID=9152397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507547A Granted FR2309154A1 (en) 1975-03-11 1975-03-11 Recovering protein from lactoserum produced in cheese or casein mfr. - by hydrolysis with beta-galactosidase then ultrafiltration

Country Status (1)

Country Link
FR (1) FR2309154A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438429A1 (en) * 1978-10-13 1980-05-09 Fabrication Poudre Lait Ste In Enzymatic hydrolysis of lactoserum after concn. - to at least fifty per cent solids giving prod. for food use
US4529611A (en) * 1982-11-15 1985-07-16 Melkunie Holland B.V. Dried milk product and method for making the same
US6919314B1 (en) 1998-06-17 2005-07-19 New Zealand Dairy Board Bioactive whey protein hydrolysate

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852496A (en) * 1973-09-04 1974-12-03 Corning Glass Works Treatment of whey with immobilized lactase and glucose isomerase

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852496A (en) * 1973-09-04 1974-12-03 Corning Glass Works Treatment of whey with immobilized lactase and glucose isomerase

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
FOOD TECHNOLOGY, VOL. 26, NO 2, PAGES 30 A 35 1972 B. HORTON ET AL ) *
JOURNAL OF DAIRY SCIENCE, VOL. 56, NO. 9, PAGES 1182 A 1184 1973 L. WIERZBICKI ET AL . *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438429A1 (en) * 1978-10-13 1980-05-09 Fabrication Poudre Lait Ste In Enzymatic hydrolysis of lactoserum after concn. - to at least fifty per cent solids giving prod. for food use
US4529611A (en) * 1982-11-15 1985-07-16 Melkunie Holland B.V. Dried milk product and method for making the same
US6919314B1 (en) 1998-06-17 2005-07-19 New Zealand Dairy Board Bioactive whey protein hydrolysate
US7148034B2 (en) 1998-06-17 2006-12-12 New Zealand Dairy Board Bioactive whey protein hydrolysate

Also Published As

Publication number Publication date
FR2309154B1 (en) 1977-11-18

Similar Documents

Publication Publication Date Title
ES8201006A1 (en) Product enriched by alpha-lactalbumine, its production starting from lactoserum and applications of this product.
GR3002844T3 (en) A peptide preparation, a process for producing it and use of the peptide preparation
ES480418A1 (en) Whey protein recovery
GB1499717A (en) Process for preparing a lactulose containing powder for feed
ES427323A1 (en) Manufacture of protein foods
IE38473B1 (en) Method for the preparation of a milk protein coprecipitat
GB1155654A (en) Whey Product and Process of Manufacture
FR2309154A1 (en) Recovering protein from lactoserum produced in cheese or casein mfr. - by hydrolysis with beta-galactosidase then ultrafiltration
GB1313085A (en) Process for obtaining a protein concentrate from whey
IE38171B1 (en) Milk products
JPS5951247B2 (en) Method for producing yogurt flavored beverage
GB1492981A (en) Protein food products
GB1358484A (en) Food products having a honeycomb structure and process for their preparation
GB1362502A (en) Process for the production of dry milk protein products
FR2302046A1 (en) Protein food product from milk and compsns. contg. it - produced by sepg. skimmed milk, pref. by ultifiltration
GB1413049A (en) Cheese manufacture
ATE84191T1 (en) PROCESS FOR MAKING AN INSTANT TEA PRODUCT.
GB986940A (en) Process for making acidified dairy products and products therefrom
IE42226L (en) Cheese product.
FR2130282A1 (en) Protein food product - from suspension of primary and/or secondary protein by freezing then heating
FR2292432A2 (en) Enriching deproteinated milk products e.g. whey with protein - for animal feeds, biological de-acidification with predigestion of added protein
GB1262959A (en) Manufacture of synthetic bread flavor
GB1137228A (en) Improved whey product and process of manufacture
GB1075149A (en) A process for intensifying and supplementing the flavours of dairy products
GB1202539A (en) Milk products

Legal Events

Date Code Title Description
ST Notification of lapse