Potatoes of the variety “Monalisa” were minimally processed like slices and submitted to different treatments, employed to decrease the enzymatic browning and growth of microorganisms. These treatments consisted on pure cellulose films (FP) or incorporated with active compounds (2% of citric acid (AC), 0,5% of L-cysteine Hydrochloride Monohydrate (CIS), 7% of sorbic acid (AS) and film incorporated with all of t...