ITO HIROMITSU,伊藤 博光,FUJII HIROTATSU,藤井 啓達,YAMAGATA MOTOO,山縣 基生
申请号：
JP2019074764
公开号：
JP2019147805A
申请日:
2019.04.10
申请国别(地区):
JP
年份:
2019
代理人:
摘要：
PROBLEM TO BE SOLVED: To provide a self-emulsifying composition that is excellent in self-emulsifying property, composition dispersibility, emulsion stability, and absorbability, is free from ethanol and polyhydric alcohols or only has such an alcohol added thereto at a reduced concentration, and is useful for foods and pharmaceuticals.SOLUTION: A self-emulsifying composition contains: 70 to 90% by mass of at least one compound selected from the group consisting of ω3 polyunsaturated fatty acids and their pharmaceutically acceptable salts and esters； 0.5 to 6% by mass of water； 1 to 29% by mass of a polyoxyethylene sorbitan fatty acid ester as an emulsifier (optionally including a polyoxyl castor oil, and not including lecithin) in relation to 100 mass% of the total mass of the self-emulsifying composition； and lecithin in an amount of 3 to 40 parts by mass in relation to 100 parts by mass of ω3 polyunsaturated fatty acids and the like.SELECTED DRAWING: NoneCOPYRIGHT: (C)2019,JPO&INPIT【課題】自己乳化性、組成物分散性、乳化安定性および吸収性に優れ、エタノールおよび多価アルコール非添加、または添加濃度の低い自己乳化組成物を提供する。自己乳化組成物は、食品、医薬に有用である。【解決手段】自己乳化組成物の全量を１００質量％としたとき、ω３多価不飽和脂肪酸、その製薬学上許容しうる塩、およびそのエステルからなる群から選択される少なくとも1つの化合物７０～９０質量％、水を０．５～６質量％、１～２９質量％の乳化剤としてポリオキシエチレンソルビタン脂肪酸エステル（任意でポリオキシルヒマシ油を更に含む、ただしレシチンを除く）およびω３多価不飽和脂肪酸等１００質量部に対して３～４０質量部のレシチンを含有する自己乳化組成物。【選択図】なし
