PPARA and hydrops fetalis: Regarding the transcription of triglyceride-related genes in the liver and small intestine, there were no significant differences in AMPK transcription between the HFPB and HFPBS groups compared with the HF group, but the transcription of LXRα, PPARα, and SCD-1 in the liver was significantly upregulated, while the transcription of ChREBP and FAS was significantly downregulated (P < 0.05).