. 2021 Mar 2;54:7. doi: 10.1186/s40659-021-00330-w

Table 6.

Viability of H446 lung cancer cells by different concentration of lotus leaves flavonoids (LLF) as evaluated by an MTT assay (n = 6)

Concentration (µg/mL)	OD₅₇₀	Viability inhibition rate (%)
0 (Control)	0.491 ± 0.011	/
125	0.389 ± 0.015^*	20.77 ± 2.30
250	0.249 ± 0.021^*	49.29 ± 2.18^#
500	0.092 ± 0.011^**	81.26 ± 1.87^##

Values presented are the mean ± standard deviation. Compared with the control group, the difference was significant (^*p < 0.05; ^**p < 0.01); and Compared with the 125 µg/mL LLF group, the difference was significant (^#p < 0.05; ^##p < 0.01)