Fig. 2.

Cytoprotective effect of hydrolysates from blueberry on V79-4 cells. V79-4 cells were incubated (1×10⁵ cells/mL) for 16 h and induced with 1 mM H₂O₂ for 24 h with or without various hydrolysates. Cell viability was evaluated by MTT assay. Hydrolysates were tested at the concentrations of ▒50 µg/mL and □100 µg/mL in triplicate. Data were expressed as means ± SD. NC: negative control, PC: positive control.