Figure 2.

Cell viability assessed by MTT assay in HepG2 cells. HepG2 cells were untreated (−) or treated with 0.1 and 0.2 mg/mL of bamboo sheaths (BS) (A) and bamboo leaves (BL) (B) for 24 h. The histograms represent the means ± SEM of three independent experiments, each performed in triplicate. **** p < 0.0001.