In female offspring, PWHF led to lower expression of Pparg (p = 0.007), Retn (p < 0.001), and Rbp4 (p = 0.001) than the NFCO-NF group, while neither maternal HF nor choline supplementation led to differences in responses to PWHF feeding (Figure 5b). The gene discussed is RBP4; the disease is hydrops fetalis.