METHOD OF PROCESSING A PROTEINOUS MATERIAL

专利名称：METHOD OF PROCESSING A PROTEINOUS

MATERIAL

发明人：VAARALA, Outi,TOSSAVAINEN,

Olli,KEROJOKI, Outi,SALMINEN,Kari,ERIKSSON, Marika

申请号：EP99969650.3申请日：19990929公开号：EP1124436B2公开日：20080709

摘要：The invention relates to a method of removing bovine insulin from a liquid fat-free proteinous material originating from cow's milk, wherein the liquid fat-freeproteinous material originating from cow's milk, the material having a pH of 2 to 8, at atemperature below 65 °C, is contacted with an adsorption resin, whereby the weight ratioof the proteinous material to be treated to the adsorption resin is at most 100:1,optionally combining with said resin treatment at least one ultra and dia-filtrationtreatment of the proteinous material, and, if necessary, the liquid material so obtained isconcentrated into a protein concentrate and optionally dried to powder. The inventionfurther relates to a substantially bovine insulin-free proteinous material so obtained, andto its use as the protein part or raw material in the preparation of substantially bovineinsulin-free infant formulae or other special nutritive preparations or consumption milk,other milk drinks or other milk preparations, or as a raw material therein.

申请人：VALIO LTD

地址：FI

国籍：FI

代理机构：Lax, Monica Ingeborg

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