СИГАЛЛ Кевин И. (CA),ШВАЙЦЕР Мартин (CA),ГРИН Брент И. (CA),МЕДИНА Сара (CA),ГОСНЕЛ Брэнди (CA)
申请号：
RU2011137418/10
公开号：
RU2011137418A
申请日:
2010.02.11
申请国别(地区):
RU
年份:
2013
代理人:
摘要：
1. A method for producing a soy protein product containing soy protein, at least 60 wt% (N × 6,25) on dry weight, characterized in that it comprises:. (A) extraction of the soy protein source with water under low pH dissolving the soy protein from the protein source and form an aqueous solution of soy protein, (b) separating the aqueous soybean protein solution from residual soy protein source, (c) concentrating the aqueous soybean protein solution using a selective membrane technique, (d) an optional diafiltration concentrated solution of soy protein and (e) optionally drying the concentrated solution of soy belka.2. A method according to claim 1, characterized in that said water has a pH of from 1.5 to 3.6, preferably 2,6-3,6.3. A method according to claim 1, characterized in that said extraction step is carried out at a temperature of 15-35 ° C.4. A method according to claim 1, characterized in that said aqueous solution of soy protein has a protein concentration of 5-50 g / l, preferably 10-50 g / l.5. A method according to claim 1 or 2, characterized in that said water contains antioksidant.6. A method according to claim 1 or 4, characterized in that said aqueous solution of soy protein is treated with an adsorbent for removal of coloring of an aqueous solution of soy protein and / or malodorous soedineniy.7. A method according to claim 1 or 4, characterized in that said aqueous solution of soy protein is subjected to heat treatment for inactivation of labile factors antipischevyh under heating, preferably under heating labile trypsin inhibitors and thus in the heat treatment step transparent aqueous protein solution also optionally pasteurized .8. A method according to claim 7, characterized in that said1. Способ получения соевого белкового продукта с содержанием соевого белка, по меньшей мере, 60 мас.% (N×6,25) на сухую массу, отличающийся тем, что он включает:(a) экстракцию источника соевого белка водой при низком рН с растворением соевого белка из источника
