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1. 发明申请

US20090123601A1 CREAM CHEESE PRODUCT AND ITS METHOD OF PREPARATION 有权
标题翻译：乳制品及其制备方法
公开(公告)号：US20090123601A1
公开(公告)日：2009-05-14
申请号：US11719571
申请日：2005-11-21
申请人： Alan Wolf-Schoon-Pompo , Mehran Rose , Peter Habermeier , Dirk Muxfeldt , Hermann Eibel
发明人： Alan Wolf-Schoon-Pompo , Mehran Rose , Peter Habermeier , Dirk Muxfeldt , Hermann Eibel
IPC分类号： A23C9/12 , A23C19/00
CPC分类号： A23C19/076
摘要： The invention relates to a cream cheese product obtainable by a process comprising the steps of: (a) acidifying a whey protein concentrate with a food grade acidulant or with starter bacteria to reduce the pH to more than 4.5 to about 5.2, (b) heating the acidified whey protein concentrate of step (a) slowly to a temperature of about 75° to about 90° C. and maintaining it for at least about 30 min to produce a 1.5 functional whey protein concentrate, (c) optionally blending the whey protein concentrate of step (b) with milk fat in a weight ratio of about 60:40 to about 100:0 wherein step (c) may be carried out before step (b), (d)=homogenizing the blend obtained in step (b) or (c) in a 2-stage high-pressure homogenizer at pressures of about 300-400/50-80 bar and a temperature of about 5° to about 75° C. to produce an emulsified functional whey protein concentrate, (e) blending the product of step (d) with curd the fat content of which is adjusted in accordance with the milk fat portion added in step (c) and with the desired product, and adding salt and optional stabilizers, and (f) homogenizing the product of step (e) in a 2-stage high pressure homogenizer at pressures of about 300-400/508-80 bar and at a temperature of about 68° to about 90° C.
摘要翻译：本发明涉及一种通过包括以下步骤的方法获得的奶油干酪产品：（a）用食品级酸化剂或起始细菌酸化乳清蛋白浓缩物以将pH降低至大于4.5至约5.2，（b）加热步骤（a）的酸化乳清蛋白浓缩物缓慢升至约75℃至约90℃的温度，并保持至少约30分钟以产生1.5个功能的乳清蛋白浓缩物，（c）任选地将乳清蛋白步骤（b）的浓缩物与乳脂重量比为约60:40至约100:0，其中步骤（c）可以在步骤（b）之前进行，（d）=使步骤（b）中获得的共混物均化）或（c）在约300-400 / 50-80巴的压力和约5℃至约75℃的温度的2级高压均化器中，以产生乳化的功能性乳清蛋白浓缩物，（e ）将步骤（d）的产物与根据乳脂肪调节的脂肪含量的凝乳混合在步骤（c）中加入所需产物并加入盐和任选的稳定剂，和（f）将步骤（e）的产物在约300-400 / 508- 80巴和约68°至约90℃的温度

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