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1. 发明授权

US08828447B2 Process for the isolation of a phospholipid 有权
标题翻译：磷脂分离方法
公开(公告)号：US08828447B2
公开(公告)日：2014-09-09
申请号：US14110525
申请日：2012-04-13
申请人： Hans Otto Soerensen , Nils Christian Jensen
发明人： Hans Otto Soerensen , Nils Christian Jensen
IPC分类号： A61K35/60 , A23L1/30 , A23J7/00 , C11B7/00 , A23D9/00 , C11B3/00 , C11B1/10 , A23D9/04
CPC分类号： C11B7/0025 , A23D9/00 , A23D9/04 , A23J7/00 , A23L33/12 , C11B1/10 , C11B3/006 , C11B7/0016
摘要： The present invention relates to processes for the isolation of a phospholipid and for producing a polyunsaturated, long-chain fatty acids (PUFA)-enriched fraction from a fish oil comprising the steps of —providing a fish oil containing lipids and phospholipids; —mixing the fish oil with a polar solvent; —centrifuging the mixture of the fish oil and the polar solvent to separate a polar fraction from a lipid fraction; —isolating a phospholipid from the polar fraction or isolating a PUFA-enriched fraction from the polar fraction. The fish oil may be provided by —extracting a fish material with an extractant solvent; —removing the extractant solvent to provide the fish oil; —optionally subjecting the fish oil to a solid-liquid separation. The isolated phospholipids and PUFA's may be used as additives for functional foods, as a dietary supplement and for pharmaceutical application.
摘要翻译：本发明涉及用于分离磷脂和用于从鱼油制备多不饱和长链脂肪酸（PUFA）的富含部分的方法，包括以下步骤：提供含有脂质和磷脂的鱼油; 用极性溶剂混合鱼油; - 将鱼油和极性溶剂的混合物离心，以将极性级分与脂质部分分离; - 从极性级分分离磷脂或从极性级分分离富含PUFA的级分。鱼油可以通过用萃取剂溶剂提取鱼材料来提供; - 除去萃取剂溶剂以提供鱼油; - 对鱼油进行固液分离。分离的磷脂和PUFA可用作功能食品的添加剂，作为膳食补充剂和药物应用。

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