STUDY OF A PROTOCOL FOR DETERMINING AUTOXIDATION IN LIPIDS OF FRESHWATER FISH PRODUCTS ; ESTUDIO DE UN PROTOCOLO PARA DETERMINAR AUTOXIDACION EN LIPIDOS DE PRODUCTOS DE PESCADO RIO

In Argentina, the species of freshwater river more abundant but without commercial value is the sábalo (Prochilodus platensis), for that reason have been developed technologies of use of this species. However, its higher lipid value compared to sea fish accelerates the oxidation process, affecting its properties and sensory quality. Here, a suitable methodological scheme will be implemented to evaluate the autoxidation in the fresh muscle of unprocessed sardine and its protein concentrate, both conserved at -20ºC, following the deterioration according to the peroxide index, compounds reactive... Mehr ...