Title:
FRACTIONATION METHOD FOR WHEY PROTEIN, PRODUCTION METHOD FOR COMPOSITION INCLUDING α-LACTALBUMIN, AND PRODUCTION METHOD FOR COMPOSITION INCLUDING β-LACTOGLOBULIN
Document Type and Number:
WIPO Patent Application WO/2017/154867
Kind Code:
A1
Abstract:
A fractionation method for whey protein which involves a step for preparing a solution that includes a first whey protein and a second whey protein and a step for separating the first whey protein and the second whey protein by means of a membrane, and in which the first whey protein forms a complex with at least any one of carbonate ions, hydrogen carbonate ions, light metal ions, and transition metal ions, and the second whey protein satisfies (1) and/or (2): (1) does not form a complex with either carbonate ions or hydrogen carbonate ions; and (2) does not form a complex with either light metal ions or transition metal ions.
Inventors:
TAMAKI SHOJIRO (JP)
TOMIZAWA AKIRA (JP)
SHIBA MAYUMI (JP)
TAKANO MAKOTO (JP)
IMAI HIROSHI (JP)
TOMIZAWA AKIRA (JP)
SHIBA MAYUMI (JP)
TAKANO MAKOTO (JP)
IMAI HIROSHI (JP)
Application Number:
PCT/JP2017/008899
Publication Date:
September 14, 2017
Filing Date:
March 07, 2017
Export Citation:
Assignee:
MEGMILK SNOW BRAND CO LTD (JP)
International Classes:
A23J1/20
Foreign References:
| JPH05268879A | 1993-10-19 | |||
| JP2007000094A | 2007-01-11 | |||
| JPH0662756A | 1994-03-08 | |||
| JP2000050812A | 2000-02-22 | |||
| JPH04330252A | 1992-11-18 | |||
| JPH0319654A | 1991-01-28 | |||
| JPH07123927A | 1995-05-16 | |||
| US20070065563A1 | 2007-03-22 |
Other References:
STRIPE, A. ET AL.: "Thermally induced denaturation and aggregation of BLG-A: effect of the Cu2+ and Zn2+ metal ions", EUR BIOPHYS J, vol. 37, 2008, pages 1351 - 1360, XP019654051
See also references of EP 3427594A4
See also references of EP 3427594A4
Attorney, Agent or Firm:
MOEGI PATENT OFFICE (JP)
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