Abstract
In this project, xanthan based scaffolds containing magnetic nanoparticles (MNP) will be used as reservoirs for bioactive molecules. First, MNP will be synthesized ex situ and then they will be incorporated in the scaffolds by immersion. Caffeine, 1,3,7-trimethylxanthine, belonging to the family of purines will be tested. The amount of incorporated caffeine will be optimized in order to …