公开(公告)号：US20060003073A1

公开(公告)日：2006-01-05

申请号：US11123960

申请日：2005-05-06

Applicant: Mark Etzel ,  Thomas Helm ,  Harit Vyas

Inventor： Mark Etzel ,  Thomas Helm ,  Harit Vyas

IPC: C07K14/47 ,  A23C21/00 ,  A61K38/17

CPC classification number: A23J1/205 ,  A23J3/08 ,  A23L33/19 ,  A23V2002/00 ,  C07K14/47 ,  A23V2250/54252

Abstract: The present invention concerns methods and compositions that involve whey protein isolates. Methods of the invention include purification processes for preparing whey proteins that are substantially nondenatured across a range of pH, including their isoelectric points. As such, they have low turbidity in solution across a wide range of pH values. Whey protein isolates can be integrated into compositions and solutions that have nutritional, pharmaceutical, and other applications.

Abstract translation: 本发明涉及涉及乳清蛋白分离物的方法和组合物。 本发明的方法包括制备在pH范围内包括其等电点基本上非变性的乳清蛋白的纯化方法。 因此，它们在宽范围的pH值下在溶液中具有低浊度。 乳清蛋白分离物可以整合成具有营养，制药和其他应用的组合物和溶液。