南极磷虾（Euphausia superba Dana）挥发性含氮碱基的气相色谱研究

Gas chromatographic investigation of volatile nitrogen containing bases of Antarctic krill Euphausia superba Dana.

作者信息

Svetlova N I, Golovnya R V, Zhuravleva I L, Grigorieva D N, Samusenko A L

出版信息

Nahrung. 1985;29(2):143-51. doi: 10.1002/food.19850290207.

DOI:10.1002/food.19850290207

Abstract

The composition of the volatile nitrogen-containing bases of fresh-caught Antarctic krill E. superba has been investigated by gas chromatography. The analysis was carried out on three packed columns with Apiezon L, Triton X-305, PEG-1000 and one glass capillary column with Triton X-305. The components were identified by standardless gas chromatographic method with a special computer program. No less than 63 compounds have been found and 54 compounds have been identified, among these primary, secondary and tertiary aliphatic amines as well as heterocyclic bases. The presence of 5 compounds has been confirmed by GC/MS technique. Analysis with the help of a specific flame-photometric detector has shown the presence of 9 bi-functional nitrogen- and sulfur-containing compounds.

摘要

采用气相色谱法对鲜捕南极磷虾（南极大磷虾）挥发性含氮碱的组成进行了研究。分析在三根填充柱（涂有阿皮松L、聚乙二醇辛基苯基醚-305、聚乙二醇-1000）和一根涂有聚乙二醇辛基苯基醚-305的玻璃毛细管柱上进行。通过一种特殊的计算机程序采用无标准物气相色谱法对各成分进行鉴定。已发现不少于63种化合物，其中54种化合物已被鉴定，包括伯、仲和叔脂肪胺以及杂环碱。通过气相色谱/质谱联用技术证实了5种化合物的存在。借助特定的火焰光度检测器分析表明存在9种含氮和硫的双功能化合物。