ACOX1 and hydrops fetalis: Moreover, PSE administration increased the mRNA expression levels of Pparg (p = 0.049), Acox1 (p < 0.001), acetyl-Coenzyme A carboxylase α (Acaca) (p = 0.004), PPAR gamma coactivator 1 α (Pgc1) (p = 0.017), and glucose transporter 4 (Glut4) (p = 0.031) in WAT of HF diet-induced obese mice (Figure 6B).