TABLE 7.

Inhibitory effects of the H. diffusa at different concentrations on A549 LUAD cells.

A549	Absorbance (450 nm)	inhibition ratio (%)	p
A: Control Group	0.799 ± 0.018	0
B: 50 μg/mL Group	0.678 ± 0.026	14.99 ± 2.31	0.0392
C: 75 μg/mL Group	0.440 ± 0.029	44.83 ± 3.42	0.0011
D: 100 μg/mL Group	0.300 ± 0.020	62.39 ± 5.23	0.0002
E: 125 μg/mL Group	0.172 ± 0.013	78.46 ± 5.56	<0.0001
F: 150 μg/mL Group	0.074 ± 0.007	90.67 ± 6.21	<0.0001