Fig. 1

a A log plot of concentrations of the T. indica fruit pulp extracts (μg/ml) versus percentage (%) of HepG2 cells viability. From the log₁₀ plot, the IC₅₀ was found to be 4.57 mg/ml. b Examination under light microscope of morphological changes in HepG2 cells incubated for 48 h in the presence of 300 μg/ml and 4.57 mg/ml of the T. indica fruit pulp extracts