PURIFICATION OF BETA CASEIN FROM MILK |
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| 申请号 | PCT/US2006042021 | 申请日 | 2006-10-27 | 公开(公告)号 | WO2007055932A8 | 公开(公告)日 | 2007-08-23 |
| 申请人 | WISCONSIN ALUMNI RES FOUND; O'MAHONY JAMES ANTHONY; SMITH KAREN E; LUCEY JOHN ANTHONY; | 发明人 | O'MAHONY JAMES ANTHONY; SMITH KAREN E; LUCEY JOHN ANTHONY; | ||||
| 摘要 | A method is provided for obtaining ß-casein from skim milk. Purification of ß-casein from milk is achieved through a process of microfiltration using cross-flow polymeric microfiltration membranes. Cooling of the milk prior to microfiltration results in improved separation of ß-casein from the other milk serum proteins. Further filtration and demineralization of the microfiltered permeate results in enrichment of the fraction containing soluble ß-casein. An integrated scheme that allows a dairy plant to continuously separate and purify ß-casein is provided. Also provided is a method for obtaining cheese with improved meltability and reduced bitterness. | ||||||
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| 说明书全文 | |||||||
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