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1. WO2020115324 - A MICROPARTICULATED WHEY PROTEIN CONCENTRATE

Publication Number WO/2020/115324
Publication Date 11.06.2020
International Application No. PCT/EP2019/084098
International Filing Date 06.12.2019
IPC
A23C 21/00 2006.01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
CDAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
21Whey; Whey preparations
A23C 9/142 2006.01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
CDAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
9Milk preparations; Milk powder or milk powder preparations
14in which the chemical composition of the milk is modified by non-chemical treatment
142by dialysis, reverse osmosis or ultrafiltration
A23C 21/06 2006.01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
CDAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
21Whey; Whey preparations
06Mixtures of whey with milk products or milk components
CPC
A23C 21/00
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
CDAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
21Whey; Whey preparations
A23C 21/06
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
CDAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
21Whey; Whey preparations
06Mixtures of whey with milk products or milk components
A23C 9/1425
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
CDAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
9Milk preparations; Milk powder or milk powder preparations
14in which the chemical composition of the milk is modified by non-chemical treatment
142by dialysis, reverse osmosis or ultrafiltration
1425by ultrafiltration, microfiltration or diafiltration of whey, e.g. treatment of the UF permeate
Applicants
  • AGRICULTURE AND FOOD DEVELOPMENT AUTHORITY (TEAGASC) [IE]/[IE]
Inventors
  • TOBIN, John
  • KENNEDY, Deirdre
  • OMAROV, Maksim
  • MCDONAGH, David
Agents
  • PURDYLUCEY INTELLECTUAL PROPERTY
Priority Data
18211173.207.12.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A MICROPARTICULATED WHEY PROTEIN CONCENTRATE
(FR) CONCENTRÉ DE PROTÉINE LACTOSÉRIQUE MICROPARTICULAIRE
Abstract
(EN)
A process for making a microparticulated whey protein concentrate, comprises the steps of providing a liquid whey protein concentrate (WPC), subjecting the liquid WPC to microparticulation to provide a microparticulated WPC, and optionally, drying the microparticulated WPC. The liquid WPC is subjected to diafiltration prior to microparticulation to reduce the level of lactose and minerals in the liquid WPC, which allows greater protein denaturation to occur during microparticulation, and provides a microparticulated whey protein that is UHT stable. Microparticulated whey protein concentrates, and UHT-treated liquid nutritional products containing the microparticulated whey protein concentrate, are also described.
(FR)
Un procédé de fabrication d'un concentré de protéine lactosérique microparticulaire comprend les étapes consistant à fournir un concentré de protéine lactosérique liquide (WPC), à soumettre le WPC liquide à une microparticulation pour fournir un WPC microparticulaire, et éventuellement, à sécher le WPC microparticulaire. Le WPC liquide est soumis à une diafiltration avant la microparticulation pour réduire le taux de lactose et de minéraux dans le WPC liquide, ce qui permet d'obtenir une plus grande dénaturation des protéines pendant la microparticulation, et fournit une protéine lactosérique microparticulaire qui est stable par UHT. L'invention concerne également des concentrés de protéine lactosérique microparticulaire et des produits nutritionnels liquides traités par UHT contenant le concentré de protéine lactosérique microparticulaire.
Also published as
Latest bibliographic data on file with the International Bureau