Untargeted 4D Lipidomics combined with Chemometrics, as a reliable tool for the classification of pork meat cuts

ASMS 2023, THP 145 Classification of Poultry Meat Cuts Based on Approach of Untargeted Lipidomic Analysis and Advanced Chemometrics Ilias Tzavellas1; Ioannis Martakos1 ; Marilena Dasenaki1; Ioannis Skoufos2; Athina Tzora2; Evagelos Gikas1; Kevin Stup3; Carsten Baessmann4; Nikolaos S. Thomaidis1 1National…

A SMS 2026, TP524 Decoding Dietary Signatures in Human Fecal Metabolomes Using a Novel timsTOF Platform Michael Witting1,2, Klidel Fae Rellin1,3, Theano Rizou3, Christina Virgiliou3, Georgios Theodoridis3, Aiko Barsch4, Matthew R. Lewis4 Metabolomics and Proteomics Core, Helmholtz Zentrum München German…

Intensity (arb. unit) 132% 0% 100% PS 38:1 m/z 816.5747 ± 0.0122 1/K0 1.433 ± 0.01 Intensity (arb. unit) Mobility [1/K0] 136% 0% 100% PE 20:1_22:6 m/z 816.5517 ± 0.0122 1/K0 1.404 ± 0.01 m/z 1 mm CCS-aware SpatialOMx® enables…

4D-Lipidomics™ workflow for increased throughput Lipid profiling from complex lipid extracts can be a challenging and time consuming task. The high complexity of samples and co-elution of isobaric or isomeric compounds complicate the confident annotation of lipids. The presented 4D-Lipidomics…