The main research interest concerns the development of metabolomics and lipodomics analytical platforms and molecular networking by means of High Performance Liquid Chromatography coupled with High Resolution Mass spectrometry. The main task in Fish-Ai project is evaluation of foremost transformation pathways that occur in the fish feed as a consequence of in-vivoand in-vitro digestion processing. Furthermore, one of her important assignment has been the implementation of new exogenous compounds that would be used as efficient markers of cell membrane permeability.