公开(公告)号：US3928630A

公开(公告)日：1975-12-23

申请号：US47325574

申请日：1974-05-24

申请人： SYNTEX INC

发明人： PERINI FULVIO

IPC分类号： A23L27/21 ,  A23J3/00 ,  A23J3/34 ,  A23L2/38 ,  A23L2/66 ,  C12C5/02 ,  C12H1/14 ,  C12B1/00

CPC分类号： A23J3/341 ,  A23V2002/00 ,  A23V2200/16 ,  A23V2200/238 ,  A23V2250/022 ,  A23V2250/55 ,  A23V2300/40

摘要： Improved enzymatic processes for hydrolyzing proteins. The processes are characterized by the use of calcium hydroxide to control pH during hydrolyses, then followed by neutralization, upon completion of the hydrolysis, by the addition of phosphoric acid to yield a calcium phosphate precipitate. This precipitate serves as a filter aid during filtration of the product suspension, improving filtration and affording a more palatable protein hydrolysate product.

摘要翻译： 改进水解蛋白质的酶过程。 该方法的特征在于使用氢氧化钙来控制水解期间的pH，然后在水解完成后中和，通过加入磷酸产生磷酸钙沉淀。 该沉淀在过滤产物悬浮液期间用作助滤剂，改善过滤并提供更可口的蛋白质水解产物。