highly significantp < 0.0001
At 6 hpf, there was a significant difference between the control and erythritol-treated groups, and the different concentrations of erythritol-treated groups showed a decrease in similarity, with a highly significant decrease in similarity in the 5 mg/mL erythritol-treated group (H = 22.206, p < 0.0001, Fig. 2C ).