SOD2 and hydrops fetalis: After DJOS, there were significant differences in terms of MnSOD muscle's activity between studied groups, namely, HF/HF and CD/HF, HF/HF and CD/HF, HF/CD and CD/HF, and CD/HF and CD/CD studied diet groups, with the lowest value observed among the HF/HF diet group (Figure 3(b), Table 2).