SAA2 and hydrops fetalis: When comparing the HF and HF + LGB diet groups, notable interactions were a connection of glutathione S-transferase alpha 2 (Gsta2) and glutathione S-transferase alpha 4 (Gsta4), cluster of four cytochrome P450 enzymes (Cyp2c29, Cyp2c55, Cyp3a11 and Cyp3a59) as well as the group of apolipoprotein A-IV (Apoa4), serum amyloid A1 (Saa1) and A2 (Saa2) (Figure 5).