Concentration-dependent effect of HMF on colorectal cancer cell viability.

<p>Cells were incubated with various concentrations of HMF for 24 h, after which cell viability was measured using (A) MTT and (B) LDH assays. MTT assay demonstrated fewer viable HCT-116 cells than normal cells at all concentrations. Data represent the mean ± SD (n = 3) from three independent experiments. Asterisk indicates *p<0.05; **p<0.01.