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公开(公告)号:US06174551B1
公开(公告)日:2001-01-16
申请号:US09380083
申请日:1999-08-25
IPC分类号: A23L1312
CPC分类号: A23J1/10 , A23J3/341 , A23J3/348 , A23K10/24 , A23K10/26 , A23L13/20 , A23L33/17 , Y10S426/807
摘要: A process for preparing a nutritional supplement includes the steps of mixing animal blood solids, hydrolized poultry feathers and animal offal to create a mixture, adding protease enzyme to the mixture (20), digesting the mixture with protease enzyme (28) and drying the digested mixture (38) in order to reduce the moisture content thereof down to 5-8 weight percent. During processing, the digested mixture is never exposed to temperatures above approximately 83° C. so that the blood and offal are not degraded or denatured and remain intact so as to provide full nutritional benefit.
摘要翻译: 制备营养补充剂的方法包括混合动物血液固体,水解家禽羽毛和动物内脏以产生混合物的步骤,向混合物(20)中加入蛋白酶,用蛋白酶(28)消化混合物并干燥经消化的 混合物(38),以将其含水量降低至5-8重量%。 在加工过程中,消化的混合物不会暴露在高于约83℃的温度下,使得血液和内脏不会降解或变性并保持完整,从而提供充分的营养益处。