Table 3. Oxidative stress marker and activity of antioxidant enzymes. C: control group; A: açai group; D: doxorubicin group; DA: doxorubicin + açai group; LH: lipid hydroperoxide; CAT: catalase; SOD superoxide dismutase; GSH-Px: glutathione peroxidase. Values are expressed as the mean ± standard deviation or median and quartile interval (SOD). p value: two-way ANOVA, except ^@, which was analyzed by Mann-Whitney test (in this situation, p value was considered significant when <0.008); pi: p value for doxorubicin vs acai interaction; *different from C group; ^&different from D group