In line with these findings, Moussa [67], Bandeira et al. [65], and Soliman [69] found increased SOD activity and LPO in T2DM patients compared to controls, while Savu et al. [70] showed higher TAC and residual antioxidant activity in diabetic individuals, these observations associated with greater LPO. Here, SOD1 is linked to type 2 diabetes mellitus.