The Maillard reaction occurring between amino group and carbonyl group produces neoformed compounds having certain levels of antioxidant activity depending on the reaction conditions and the type of reactants. In this study, maillard reaction products (MRPs) derived from four model systems including chitosan-glucose (CG), chitosan-fructose (CF), chitosanmaltose (CM) and chitosan-lactose (CL) so...

Two onions (Sulfur-1 and Sulfur-4) cultivated with different sulfur applications were thermally processed to elucidate the effects of heat treatment on browning index and antioxidant activity. Sulfur-4 onion had higher sulfur content compared with the Sulfur-1 onion. After thermal processing, browning intensity was different between the two onions juices, with lower values observed for Sulfur-4...