食品工业科技2012，Vol.33Issue(3)：207-209,3.
南极大磷虾油脂的提取及其脂肪酸组成分析
Extraction of oil and analysis of its fatty acids component of Antarctic krill
赵传凯 1姜国良 1赵静 1田丹1
作者信息
- 1. 中国海洋大学海洋生命学院,山东青岛266003
- 折叠
摘要
Abstract
The extraction of oil in Antarctic krill by organic solvent was investigated.Extraction process was studied through single factor＇s test and orthogonal experiment,and the optimization conditions of it were listed as follows：the absolute alcohol was suitable as extraction solvent.And the yield was 19.60g/100g（dry basis）,when it was extracted at 65℃ for 3h,powder of krill：complex of organic solvent ratio 1：9（w：v）.Fatty acid constituents in krill oil were analyzed and determined by gas chromatography.The main result showed that the major fatty acid constituents were C16：0（29.3%）,C22：0（20.1%）,C14：0（11.7%）of SFA,C18：1（13.7%） and C16：1（7.39%）of MUFA,DHA（10.2%） and C18：2（2.04%） of PUFA.关键词
南极大磷虾/虾油/脂肪酸/气相色谱Key words
Antarctic krill/krill oil/fatty acids/gas chromatography分类
轻工纺织引用本文复制引用
赵传凯,姜国良,赵静,田丹..南极大磷虾油脂的提取及其脂肪酸组成分析[J].食品工业科技,2012,33(3):207-209,3.
