摘要
采用气质联用法对草鱼内脏鱼油和菜籽油的脂肪酸组成进行分析测定。结果表明,草鱼内脏鱼油中共检测出19种脂肪酸,其中饱和脂肪酸有7种,不饱和脂肪酸有12种;菜籽油中共检出14种脂肪酸,其中饱和脂肪酸有5种,不饱和脂肪酸有9种,两者脂肪酸的主要组成均为不饱和脂肪酸。因此可以利用草鱼内脏鱼油制备生物柴油。
The compositions of fatty acids in both grass carp oil and rap-seed oil are investigated by gas chromatography-mass spectrom-etry（GC/MS）.The results showed that nineteen fatty acids,inclu-ding seven saturated fatty acids and twelve unsaturated fatty acids,were identified in grass carp oil,and fourteen fatty acids,including five saturated fatty acids and nine unsaturated fatty acids,were de-tected in rap-seed oil.Unsaturated fatty acids are the main composi-tions in both oils.The results could indicate the grass carp oil was used to prepare biodiesel.
出处
《食品与机械》
CSCD
北大核心
2011年第5期48-51,共4页
Food and Machinery
基金
湖南省科技厅社会发展科技支撑计划(编号:2010SK3054)
作者简介
胡卫强（1985-），男，湘潭大学在读硕士研究生。E—mail：15200348980@163．com
通讯作者：刘忠义
