Title:
PRODUCTION OF FRACTION HAVING HIGH ALPHA-LACTOALBUMIN CONTENT FROM WHEY AND HUMAN MILK SUBSTITUTE OR NUTRITIOUS COMPOSITION CONTAINING THE SAME FRACTION
Document Type and Number:
Japanese Patent JP2622789
Kind Code:
B2
Abstract:
PURPOSE: To efficiently reduce β-lactoglobulin content and obtain the subject fraction excellent in nutritive value and protein utilizing efficiency and useful as human milk substitute, etc., by heat-treating whey in a prescribed pH range and treating the whey with a specific ultrafilter membrane.
CONSTITUTION: Whey at pH 4.0-7.5 is heat-treated and then or simultaneously treated with an ultrafilter membrane having ≥50000 Da fractional molecular weight or a micro-filter membrane having 0.01-0.5μm pore size and a fraction having high α-lactoalbumin content is separated and recovered on the side of a permeating liquid to provide the objective fraction. Furthermore, the fraction is included to provide the objective human milk substitute or nutritious composition.
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Inventors:
Uchida Yukio
Masaya Shimatani
Tamami Mitsuhashi
Masatake
Masaya Shimatani
Tamami Mitsuhashi
Masatake
Application Number:
JP6899192A
Publication Date:
June 18, 1997
Filing Date:
February 18, 1992
Export Citation:
Assignee:
Snow Brand Milk Products Co., Ltd.
International Classes:
A23C9/142; A23C9/152; A23C11/04; A23C21/00; A23C9/146; A23C21/06; A23J1/20; A23J3/08; A23L1/305; C07K16/04; (IPC1-7): A23J3/08; A23C9/142; A23C21/00; A23L1/305
Domestic Patent References:
| JP5636494A | ||||
| JP1165343A | ||||
| JP2503425A | ||||
| JP61268138A | ||||
| JP387148A |
Attorney, Agent or Firm:
Kiyoya Fujino