2.10. Lipid oxidation
The cooked sausages were placed on a polystyrene tray and wrapped with oxygen permeable polyvinyl chloride (PVC) film, and stored in a 4 °C refrigerator (Nieto, Xiong, Payne, & Castillo, 2015). At two storage times (1st and 7th days), lipid oxidation of cooked sausages was assessed in triplicate by TBA method of Tarladgis, Watts, Younathanm, and Dugan (1960)