IL10 and infection: The administration of HEBP to the T1 and T2 groups, which were not infected with A. hydrophila, showed higher IL-10 expressions, with T1 at 42.29 ± 0.44, T2 at 39.65 ± 4.02, and T3 at 36.52 ± 0.63, compared with those infected with bacteria, which were T1 infection at 37.10 ± 2.99, T2 infection at 33.64 ± 0.56, and T3 infection at 38.47 ± 2.85.