Tobin, John,Chiaranaipanich, Jitti,Verdurmen, Rudolph Eduardus Maria,Janssen, Antonius Hendricus,Rabartin, Olivier Bertrand,Moonen, Raoul Charles Johan,Van Der Hoeven, Martijn Johannes
申请号：
AU2014250177
公开号：
AU2014250177A1
申请日:
2014.04.03
申请国别(地区):
AU
年份:
2015
代理人:
摘要：
The present invention relates to a process and system for obtaining a dry milk formula, comprising the steps of (a-i) ultrafiltration of an animal skim milk composition comprising 70 - 90 wt% casein and 10 - 30 wt% whey proteins, based on total protein, and (a-ii) ultrafiltration of an animal whey composition comprising 0 - 25 wt% casein and 75 - 100 wt% whey proteins, based on total protein； or (a-iii) ultrafiltration of a mixture of the compositions of (a-i) and (a-ii), (b) preferably combining of the UF retentate originating from step (a-i) with the UF retentate originating from step (a-ii)； (c) removing polyvalent ions from the UF permeate originating from step (a-i) and/or (a-ii) or (a-iii) to obtain at least one softened UF permeate； (d) combining the at least one softened UF permeate originating from step (c) with a UF retentate originating from step (a-i) and/or (a-ii), or (a-iii) or (b) to obtain a combined product； and (e-i) drying the combined product originating from step (d) to obtain a dry milk formula, and/or (e-ii) drying any UF retentate originating from step (a-i) and/or (a-ii) or (a-iii) or (b) which is not combined in step (d), and drying any of the softened UF permeates originating from step (c) which is not combined in step (d), followed by combining the dried UF retentate with the dried softened UF permeate to obtain a dry milk formula.
