Journal of the Brazilian Chemical Society | |
TAG, DAG and FFA profiles of dry-cured ham by easy ambient sonic-spray ionization mass spectrometry after thermal imprinting | |
Gabriel D. Fernandes2  Wenceslao Moreda1  Daniel Barrera-arellano2  Guilherme C. N. Z. Ruiz1  Pedro L. Ferreira1  Marcos N. Eberlin1  Rosana M. Alberici1  | |
[1] ,University of Campinas Faculty of Food Engineering Fats and Oils LaboratoryCampinas SP ,Brazil | |
关键词: dry-cured ham; thermal imprinting; ambient mass spectrometry; triacylglycerols; diacylglycerols; free fatty acids; | |
DOI : 10.5935/0103-5053.20140141 | |
来源: SciELO | |
【 摘 要 】
Easy ambient sonic-spray ionization mass spectrometry (EASI-MS), a recently developed ambient mass spectrometry technique, was used for the direct analysis of triacylglycerols (TAG), diacylglycerols (DAG) and free fatty acids (FFA) in different types of dry-cured ham, after thermal imprinting. The technique is simple, fast and reliable, not requiring hydrolysis, derivatization or chromatographic separation, which represents advantages over other analytical procedures usually used for this purpose.
【 授权许可】
CC BY
All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License
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