Title:
【発明の名称】ヒドロキシオクタデカジエン脂肪酸(HODE)又はそのエステルが豊富なオイルを、リノール酸又はそのエステルを含む混合物から得る方法
Document Type and Number:
Japanese Patent JP2002535479
Kind Code:
A
Abstract:
A method for obtaining an oil that is rich in hydroxyoctadecadienoic(HODE) fatty acids or the esters thereof. According to the inventive method, controlled oxidation of the linoleic acid and/or the linolenic acid or the esters thereof is performed in the presence of an oxidation catalyst. The oxidation is terminated when the HODE content or total ester content is more than 5 % and/or the 9-hydroxy-10,12-octadecadienoic(9-HODE) acid isomer or ester content is more than 1.5 % and reduction occurs for the hydroperoxides formed during the oxidation reaction by a reducer. The invention can be used as a medicament, food supplement or cosmetic.
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Inventors:
Rhombi Max
Application Number:
JP2000596108A
Publication Date:
October 22, 2002
Filing Date:
January 28, 2000
Export Citation:
Assignee:
Labortoire Arco Pharma
International Classes:
A23D9/007; A23L1/30; A23L33/20; A61K8/00; A61K8/02; A61K8/30; A61K8/36; A61K8/365; A61K8/37; A61K8/44; A61K8/92; A61K8/97; A61K9/08; A61K31/20; A61K31/201; A61K31/202; A61K31/231; A61P3/04; A61P17/00; A61Q19/06; A61Q90/00; C07B61/00; C07C51/00; C07C51/367; C07C51/48; C07C59/42; C07C67/31; C07C67/58; C07C69/732; C11C3/00; (IPC1-7): C11C3/00; A23D9/007; A23L1/30; A23L1/307; A61K7/00; A61K9/08; A61K31/201; A61K31/231; A61P3/04; A61P17/00; C07C51/367; C07C51/48; C07C59/42; C07C67/31; C07C67/58; C07C69/732
Attorney, Agent or Firm:
Eiji Saegusa (8 others)