FABP4 and hydrops fetalis: Compared to the HF diet, HFUT lowered the expression of fatty acid synthase (Fasn), diacylglycerol O-acyltransferase 1 (Dgat1), Dgat2, Acetyl-CoA carboxylase (ACC1), and fatty acid binding protein 4 (FABP4) all markers of lipogenesis and triglyceride synthesis (p < 0.05; n = 3) (Figure 5B).