In the liver of male offspring, maternal HF diet increased CB1 and CB2 protein content (p = 0.02; p = 0.008, respectively) (Fig. 1a,b), FAAH content (p = 0.01) (Fig. 1c) and MAGL content (p = 0.003) (Fig. 1d). This evidence concerns the gene MGLL and hydrops fetalis.