公开(公告)号：US06800299B1

公开(公告)日：2004-10-05

申请号：US09830146

申请日：2001-07-25

申请人： Adrien Beaudoin ,  Geneviéve Martin

发明人： Adrien Beaudoin ,  Geneviéve Martin

IPC分类号： A61K3556

CPC分类号： C11B1/10

摘要： Provided herein is a method for extracting lipid fractions from marine and aquatic animal material by acetone extraction. The resulting non-soluble and particulate fraction is preferably subjected to an additional solvent extraction with an alcohol, preferably ethanol, isopropanol or t-butanol or an ester of acetic acid, preferably ethyl acetate to achieve extraction of the remaining soluble lipid fraction from the marine and aquatic animal material. The remaining non-soluble particulate contents is also recovered since it is enriched in proteins and contains a useful amount of active enzymes. Also provided herein is a krill extract.

摘要翻译： 本文提供了通过丙酮提取从海洋和水生动物材料中提取脂质部分的方法。 所得的非溶性和微粒级分优选用醇，优选乙醇，异丙醇或叔丁醇或乙酸，优选乙酸乙酯的酯进行额外的溶剂萃取，以从海洋中提取剩余的可溶性脂质部分 和水生动物材料。 剩余的不溶性颗粒含量也被回收，因为它富含蛋白质并且含有有用量的活性酶。 本文还提供了一种磷虾提取物。