Journal of Food Bioactives, ISSN 2637-8752 print, 2637-8779 online
Journal website www.isnff-jfb.com

Original Research

Volume 7, September 2019, pages 43-47

Antioxidant activity of soybean peptides on human hepatic HepG2 cells

Figures

Figure 1.
Figure 1. In vitro evaluation of the DPPH radical scavenger activity of Soybean P (a) and Soybean T (b) hydrolysates. The data points represent the averages ± sd of four independent experiments in duplicate. (*) p < 0.05. C: control sample.
Figure 2.
Figure 2. Evaluation of the effects of Soybean P and T hydrolysates on the H2O2-induced ROS production levels at human hepatic HepG2 cells. The data points represent the averages ± sd of six independent experiments in duplicate. (*) p < 0.05, (**) p < 0.01. C: control cells.
Figure 3.
Figure 3. Evaluation of the effects of Soybean P and T hydrolysates on the H2O2-induced lipid peroxidation levels at human hepatic HepG2 cells. The data points represent the averages ± sd of six independent experiments in duplicate. (***) p < 0.001. C: control cells.
Figure 4.
Figure 4. Investigation of the ability of Soybean P and T hydrolysates to modulate the H2O2-induced NO level production at human hepatic HepG2 cells. The data points represent the averages ± sd of six independent experiments in duplicate. (*) p < 0.05, (**) p < 0.01. C: control cells.