Administration of AnK1 (0.7 ± 0.2), AnK2 (0.5 ± 0.2), AnK3 (0.4 ± 0.2), Feno (0.5 ± 0.1), or Metf (0.7 ± 0.2) decreased the ballooning as compared with the HF group. Here, ANK1 is linked to hydrops fetalis.