生物加工过程Issue(2)：66-69,4.DOI:10.3969/j.issn.1672-3678.2014.02.013
微生物油脂中花生四烯酸含量的准确快速测定
Fast determination of arachidonic acid in microbial oils
摘要
Abstract
Gas chromatography was performed for the determination of arachidonic acid ( ARA) produced by micro-organisms.Capillary column DB-23 was used with FID and suitable carrier gas for the detection.The result indicated that the method could separate fatty acids well in 20 min on good precision and recovery.The recovery rate of ARA was 90.146% to 100.634%,and the relative standard deviation was 4.175%.Thus,the method was effective for the detection of ARA produced by micro-organisms.关键词
ARA/气相色谱分析/微生物油脂Key words
arachidonic acid/gas chromatography/microbial oils分类
生物科学引用本文复制引用
颜佳铖,纪晓俊,聂志奎,邓中涛,任路静,黄和..微生物油脂中花生四烯酸含量的准确快速测定[J].生物加工过程,2014,(2):66-69,4.基金项目
国家高技术研究发展计划（863计划）（2014AA021703）；国家自然科学基金（21376002）；江苏省自然科学基金（BK20131405）；江苏高校优势学科建设工程 （）
