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Improved production of protein solutions from soy
专利权人:
BURCON NUTRASCIENCE (MB) CORP.
发明人:
GREEN BRENT E.,SCHWEIZER MARTIN
申请号:
NZ62154311
公开号:
NZ621543A
申请日:
2011.08.18
申请国别(地区):
NZ
年份:
2015
代理人:
摘要:
Disclosed is a process for the preparation of a soy protein solution, which includes: (a) extracting a soy protein source with an aqueous calcium salt solution to cause solubilisation of soy protein from the protein source and to form an aqueous soy protein solution (b) separating the aqueous soy protein solution from residual soy protein source (c) optionally diluting the separated aqueous soy protein solution (d) adjusting the pH of the separated and optionally diluted aqueous soy protein solution to a pH of 1.5 to 4.4 to provide a clear soy protein solution (e) concentrating the clear acidified aqueous soy protein solution while maintaining the ionic strength substantially constant by using a selective membrane technique and (f) diafiltering the concentrated soy protein solution to provide a concentrated and diafiltered aqueous protein solution, in which each of steps (a) to (f) is effected at a temperature of 50° to 60°C.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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