Figure 5.

Intracellular ROS scavenging activity of moringa extract (ME). Cells were treated with ME for 12 h and then stimulated with LPS for 4 h. Cells were then stained with DCF-DA to detect ROS production. The intensity of green fluorescence was assessed using a fluorescence microscope at 200× magnification. Images shown are representatives of three independent experiments. Values represent means ± SEM (n = 3). *, significant difference vs. control (p < 0.05). #, significant difference vs. LPS only (p < 0.05).