Regioisomeric and enantiomeric analysis of triacylglycerols

0474621 - MBÚ 2018 RIV US eng J - Článek v odborném periodiku
Řezanka, Tomáš - Pádrová, K. - Sigler, Karel
Regioisomeric and enantiomeric analysis of triacylglycerols.
Analytical Biochemistry. Roč. 524, SI (2017), s. 3-12. ISSN 0003-2697. E-ISSN 1096-0309
Grant CEP: GA ČR GA14-00227S
Institucionální podpora: RVO:61388971
Klíčová slova: Regioisomers * Enantiomers * Triacylglycerols
Obor OECD: Microbiology
Impakt faktor: 2.275, rok: 2017

A survey of useful methods for separation and identification of regioisomers and enantiomers of triacylglycerols. Gas chromatography, gas chromatography-mass spectrometry, C-13 NMR determination of regioisomers by enzymatic methods, and supercritical fluid chromatography are briefly surveyed, whereas a detailed description is given of the analysis of triacylglycerols by liquid chromatography, especially with silver ion (Ag+, argentation), and nonaqueous reversed phase liquid chromatography. Special attention is paid to chiral chromatography. Details of mass spectrometry of triacylglycerols are also described, especially the identification of important triacylglycerol ions such as [M + H-RCOOFI](+) in atmospheric pressure chemical ionization mass spectra.
Trvalý link: http://hdl.handle.net/11104/0271692