CA2379169A1 - Concentre proteique de lactoserum a faible teneur en graisse et procede de preparation - Google Patents

Concentre proteique de lactoserum a faible teneur en graisse et procede de preparation Download PDF

Info

Publication number
CA2379169A1
CA2379169A1 CA002379169A CA2379169A CA2379169A1 CA 2379169 A1 CA2379169 A1 CA 2379169A1 CA 002379169 A CA002379169 A CA 002379169A CA 2379169 A CA2379169 A CA 2379169A CA 2379169 A1 CA2379169 A1 CA 2379169A1
Authority
CA
Canada
Prior art keywords
wpc
whey
reduced fat
acid
water
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.)
Abandoned
Application number
CA002379169A
Other languages
English (en)
Inventor
Joanne Campbell Hutchinson
Robert Philip Boswell
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.)
NEW ZEALAND CO-OPERATIVE DAIRY Co Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2379169A1 publication Critical patent/CA2379169A1/fr
Abandoned 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
    • 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
    • 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
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J3/00—Working-up of proteins for foodstuffs
    • A23J3/04—Animal proteins
    • A23J3/08—Dairy proteins

Landscapes

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

Abstract

La présente invention concerne un concentré protéique de lactosérum (<i>whey protein concentrate</i> / WPC) à faible teneur en graisse et son procédé de production. Le procédé de l'invention fait intervenir les étapes suivantes: concentration de la partie solide du lactosérum pour produire un WPC intermédiaire; dilution du WPC intermédiaire dans de l'eau pour obtenir une force ionique inférieure ou égale à une force ionique présélectionnée; réglage du pH du WPC intermédiaire dilué pour qu'il soit compris entre 3,8 et 5,0; maintien du pH à cette valeur pour une durée permettant d'optimiser la formation de floculat; et élimination du floculat pour que ne subsiste qu'un surnageant de WPC à faible teneur en graisse. Le WPC ainsi obtenu a une teneur en graisse <= 4 % et de préférence <= 1 %. Le procédé trouve des applications en particulier pour la production de WPC à faible teneur en graisse à partir de lactosérum doux présentant des propriétés fonctionnelles similaires à celles d'un WPC classique dérivé du lactosérum acide. De plus, le procédé peut être utilisé pour la production de WPC à faible teneur en graisse à partir de lactosérum acide ou doux ayant des propriétés fonctionnelles et une composition similaires à celles d'un isolat protéique de lactosérum (<i>whey protein isolate</i> / WPI).
CA002379169A 1999-07-29 2000-07-27 Concentre proteique de lactoserum a faible teneur en graisse et procede de preparation Abandoned CA2379169A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ33697399 1999-07-29
NZ336973 1999-07-29
PCT/NZ2000/000140 WO2001008502A1 (fr) 1999-07-29 2000-07-27 Concentre proteique de lactoserum a faible teneur en graisse et procede de preparation

Publications (1)

Publication Number Publication Date
CA2379169A1 true CA2379169A1 (fr) 2001-02-08

Family

ID=19927409

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002379169A Abandoned CA2379169A1 (fr) 1999-07-29 2000-07-27 Concentre proteique de lactoserum a faible teneur en graisse et procede de preparation

Country Status (8)

Country Link
EP (1) EP1204328A4 (fr)
JP (1) JP2003505097A (fr)
AR (1) AR024983A1 (fr)
AU (1) AU773344B2 (fr)
CA (1) CA2379169A1 (fr)
HK (1) HK1047016A1 (fr)
UY (1) UY26262A1 (fr)
WO (1) WO2001008502A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7897186B2 (en) 2001-11-06 2011-03-01 Novozymes North America, Inc. Modified whey protein compositions having improved foaming properties
CA2563411C (fr) 2004-04-16 2013-01-15 Universite Laval Procede d'extraction de lipides a partir de solutions biologiques

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243544B1 (fr) * 1986-04-29 1989-04-05 Express Foods Group Limited Procédé de fabrication de protéines de lactosérum à faible teneur en graisse
DE3800468A1 (de) * 1988-01-11 1989-07-20 Westfalia Separator Ag Verfahren zur dephospholipidation von molke
WO1993020713A1 (fr) * 1992-04-22 1993-10-28 Bopa Ireland Limited Produits derives du lactoserum et leur utilisation dans les produits alimentaires
AU708761B2 (en) * 1996-01-26 1999-08-12 Massey University Method of separating and recovering proteins from a protein solution
AR026771A1 (es) * 1999-12-08 2003-02-26 New Zealand Co Operartive Dair Metodo para obtener un producto con cantidad reducida de glucomacropeptidos, a partir de suero

Also Published As

Publication number Publication date
AR024983A1 (es) 2002-11-06
EP1204328A1 (fr) 2002-05-15
UY26262A1 (es) 2000-10-31
JP2003505097A (ja) 2003-02-12
AU773344B2 (en) 2004-05-20
HK1047016A1 (zh) 2003-02-07
AU6326200A (en) 2001-02-19
EP1204328A4 (fr) 2003-03-12
WO2001008502A1 (fr) 2001-02-08

Similar Documents

Publication Publication Date Title
US4018752A (en) Ultrafiltration process for the recovery of proteins from milk
AU2003288836B2 (en) Dairy protein process and applications thereof
KR100588922B1 (ko) 치즈 및 치즈제품의 제조방법
CA2490736C (fr) Fromage a la creme fabrique a partir de proteines de lactoserum polymerisees
NZ568509A (en) Cheese depleted in beta casein
IE50403B1 (en) A method of preparing modified whey proteins
US4125527A (en) Process for the recovery of proteins
EP2309869A1 (fr) Poudres de caséine micellaire présentant diverses teneurs en calcium et fromages fabriqués à partir de celles-ci
ZA200302498B (en) A dairy product.
US20210127697A1 (en) Method for producing cheese
US11937619B2 (en) Pea albumins, method for obtaining same and applications thereof
RU2362315C2 (ru) Способ удаления привкуса у белка молочной сыворотки
AU2007201948A1 (en) Modified whey protein for low casein processed cheese
EP2863754A1 (fr) Produits de caséine améliorés et procédés d&#39;acidification réversible au co2 utilisés pour leur production
US4844923A (en) Method for removing serum proteins from milk products
CN106714579B (zh) 含有羽扇豆蛋白质的乳剂
IE903983A1 (en) Dairy products
AU773344B2 (en) Reduced fat whey protein concentrate and method of manufacture
US20030078392A1 (en) Milk and cheese modification process, including methods of extracting beta-lactoglobulin and caseins from milk and milk products, and novel products thereby produced
JP2024500497A (ja) クリームチーズの製造方法
EP0467482B1 (fr) Procédé de préparation d&#39;un isolat de protéine de lait
NZ517527A (en) Reduced fat whey protein concentrate and method of manufacture
Varnam et al. Dairy protein products
EP0967884B1 (fr) Procede de production de proteines du lait
EP1101408A1 (fr) Procédé de préparation d&#39;un fromage à faible teneur en matières grasses

Legal Events

Date Code Title Description
FZDE Dead