Table 1.

Summary of the IC₅₀ values for inhibiting HA22T/VGH and HepG2 human hepatoma cell viability by CKHE-E

Cell line	Time, hours	CKHE-W, mg/mL	CKHE-E, mg/mL
HA22T/VGH	12	3.79±0.54	0.93±0.14
	24	2.58±0.06	0.87±0.05
	48	1.85±0.06	0.25±0.06
HepG2	12	1.92±0.03	1.03±0.01
	24	1.66±0.02	0.86±0.03
	48	1.5±0.01	0.76±0.04

Notes: Data were calculated as IC₅₀. Experiments were performed in triplicate in three independent experiments.

Abbreviations: CKHE-E, ethanol Cinnamomum kanehirai Hayata extract; CKHE-W, water Cinnamomum kanehirai Hayata extract; IC₅₀, 50% inhibitory concentration.