Figure 10: Effect of Moringa oleifera extracts on aspartate aminotransferase and alanine transaminase levels in CCl4 treated primary rat hepatocytes: Effect of varying concentrations of Moringa oleifera leaf and flower extracts (125–1000 μg/ml) and standard drug sylimarin (200 μg/ml) on activity of enzymes aspartate aminotransferase and alanine transaminase in CCL4 induced primary rat hepatocytes