“…Therefore, a method which could assess the quality of a food product and perform a multicomponent characterization at the first level test represents an important issue when dealing with the monitoring of food quality or human health. For this reason, innovative screening systems, able to rapidly process samples without requiring any pretreatment or clean up, in a non-destructive way, are becoming more and more recommended (Dunn et al, 2011 ; Risoluti et al, 2016 , 2019a , b , c ; D'Elia et al, 2018 ). Reference analytical procedures for milk analyses usually require chromatographic techniques, such as High Performance Liquid Chromatography associated to Mass Spectrometry (HPLC-MS) (Chotyakul et al, 2014 ; Aiello et al, 2015 ; Rocchetti et al, 2020 ), Gas Chromatography coupled to Mass Spectrometry (GC-MS) (Marchetti et al, 2002 ; Materazzi and Risoluti, 2014 ; Teng et al, 2017 ), and Nuclear Magnetic Resonance (NMR) (Garcia et al, 2012 ; Crea et al, 2014 ; Santos et al, 2016 ; Aiello et al, 2018 ).…”