Figure 3.

TF3 treatment reduced glucose level in zebrafish. Results were expressed as the mean ± SD (n = 5). Control, water culture; model, water with 1 μM alloxan and 4% glucose culture for 24 h; TF3, water with different concentrations of TF3 (0.5, 2, 4, 6.7, 10, and 20 μg/mL) treating for 24 h after alloxan-treatment; Met, water with metformin hydrochloride (10 μg/mL) treating for 24 h after alloxan-treatment. ## p < 0.01 versus control group. ** p < 0.01 versus model group, *** p < 0.001 versus Model group.