A novel UHPLC-ESI-MS/MS method and automatic calculation software for regiospecific analysis of triacylglycerols in natural fats and oils

Autor:	Md Abdullah Al Sazzad, Mikael Fabritius, Pontus Boström, Marko Tarvainen, Marika Kalpio, Kaisa M. Linderborg, Heikki Kallio, Baoru Yang
Rok vydání:	2022
Předmět:	Fats Spectrometry Mass Electrospray Ionization Tandem Mass Spectrometry Humans Plant Oils Environmental Chemistry Biochemistry Chromatography High Pressure Liquid Software Triglycerides Spectroscopy Analytical Chemistry
Zdroj:	Analytica Chimica Acta. 1210:339887
ISSN:	0003-2670
DOI:	10.1016/j.aca.2022.339887
Popis:	Regioisomeric analysis of triacylglycerols (TAGs) in natural oils and fats is a highly challenging task in analytical chemistry. Here we present a software (TAG Analyzer) for automatic calculation of regioisomeric composition of TAGs based on the mass spectral data from recently reported ultra-high performance liquid chromatography electrospray ionization tandem mass spectrometry (UHPLC-ESI-MS/MS) method for analyzing TAG regioisomers. The software enables fast and accurate processing of complex product ion spectra containing structurally informative diacylglycerol [M+NH
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7685bda35554a647b32a02066af5c4ef https://doi.org/10.1016/j.aca.2022.339887 Zobrazit plný text záznamu Full Text from ScienceDirect