Figure 2: Lipid peroxidation (nmol/mg sample protein content) in tumor samples from tumor-bearing rats fed a control diet (W), supplemented orally with shark liver oil (WSL) and exercised rats fed regular chow (EW), exercise and supplemented with shark liver oil (EWSL). Data are presented as mean ± SEM of 12 animals per group to W, EW and 15 animals per group to WSL, EWSL. ap<0.05 vs. W.