Characterization of Fatty Acid and Triacylglycerol Composition in Animal Fats Using Silver-ion and Non-aqueous Reversed-phase High-performance Liquid Chromatography/Mass Spectrometry and Gas Chromatography/Flame Ionization Detection

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F11%3A39892091" target="_blank" >RIV/00216275:25310/11:39892091 - isvavai.cz</a>
Alternative codes found
RIV/61388963:_____/11:00367598
Result on the web
<a href="http://dx.doi.org/10.1016/j.chroma.2011.07.032" target="_blank" >http://dx.doi.org/10.1016/j.chroma.2011.07.032</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.chroma.2011.07.032" target="_blank" >10.1016/j.chroma.2011.07.032</a>

Result language
angličtina
Original language name
Characterization of Fatty Acid and Triacylglycerol Composition in Animal Fats Using Silver-ion and Non-aqueous Reversed-phase High-performance Liquid Chromatography/Mass Spectrometry and Gas Chromatography/Flame Ionization Detection
Original language description
Non-aqueous reversed-phase and silver-ion high-performance liquid chromatography with atmospheric pressure chemical ionization mass spectrometry detection and GC/FID and mass spectrometry detection are used for the characterization of FA and TG composition in complex samples of animal fats from fallow deer, red deer, sheep, moufflon, wild boar, cock, duck and rabbit. The FA composition of samples is determined based on the GC/FID analysis of FA methyl esters. In total, 81 FAs of different acyl chain length, double bond COB) number, branched/linear, cis-/trans- and DB positional isomers are identified. TGs in animal fats contain mainly monounsaturated and saturated FAs. High amounts of branched and trans-FAs are observed in the samples of ruminants. InNARP mode, individual TG species are separated including the separation of trans- and branched TGs. Silver-ion mode provides the separation of TG regioisomers, which enables the determination of their ratios.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Project
<a href="/en/project/GA203%2F09%2F0139" target="_blank" >GA203/09/0139: Complex lipidomic characterization of plant and animal tissues</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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