Fig. 5.

Effect of Alcalase and AMG hydrolysates on DNA damage induced by H₂O₂ in V79-4 cells. V79-4 cells were incubated (4×10⁴ cells/mL) for 16 h and pre-treated with or without various hydrolysates for 30 min. Then, induced with 50 µM H₂O₂ for 5 min and DNA damage was determined by comet assay. Bars filled in gray color: Alcalase and bars without filling: AMG; Inhibitory effect of cell damage of Alcalase hydrolysate: -▴- and AMG hydrolysate: -x-. ^*P < 0.05, significantly different from H₂O₂ alone. NC: negative control, 0 indicates positive control