摘要
以藻油甘油酯为起始原料,先通过皂化获得多烯酸原料,再经过两步方法制备多烯酸磷脂化合物,两步的总收率是31.0%。反应粗产物采用硅胶柱层析进行分离纯化,对制备的多烯酸磷脂主要成分进行了红外光谱以及高效液相色谱的初步鉴定,证实所合成的产物与预期的目标化合物多烯酸磷脂结构一致,产物中多烯酸磷脂的总含量是97.04%。
Polyolenoic acid phospholipids were synthesized from alginate glycerol ester by saponification. In the first, polyunsaturated fatty acid was obtained by saponification, then the two steps were used to prepare the phospholipid compounds. The total yield of the two steps was 31.0 %. The crude product was separated and purifled by silica gel column chromatography. The main components of polyolenoic acid phospholipids were identifled by infrared spectroscopy and high performance liquid chromatography. The results showed that the synthesized product was consistent with the expected target compound polyoleic acid phospholipids. The total content of polyoleic acid phospholipids in the product was 97.04 %.
作者
方华
黄晓燕
阎光宇
洪专
FANG Hua;HUANG Xiao-yan;YAN Guang-yu;HONG Zhuan(The Third Institute of Oceanography of the State Oceanic Administration,Xiamen 361005,Fujian,China;Fujian Xiamen Ocean Vocational College Xiamen,Xiamen 361005,Fujian,China;Fujian Collaborative Innovation Center for Exploitation and Utilization of Marine Biological Resources,Xiamen 361005,Fujian,China)
出处
《粮食与油脂》
北大核心
2018年第12期28-30,共3页
Cereals & Oils
基金
国家海洋局第三海洋研究所基本科研业务费专项资金资助项目(2016042)
福建省高职院校海洋生物应用技术协同创新中心(2017)
"十三五"北海市海洋经济创新发展示范项目(Bhsfs003)
关键词
多烯酸磷脂(PUFA-PC)
酯化反应
红外光谱
高效液相色谱
polyenoic acid phospholipid （PUFA-PC）
esterification reaction
infrared spectroscopy
high performance liquid chromatography
