of broccoli water extract and ferulic acid on imidacloprid induced oxidative stress and DNA damage in male albino rats. Rats were co-treated with broccoli water extract [200 mg/kg] or ferulic acid [20 mg/kg] with imidacloprid [80 mg/kg] orally for 28 days. The results revealed that imidacloprid induced high serum levels of aspartate aminotransferase [AST] , alanine aminotransferase [ALT] and alkaline phosphatase [ALP] . However, administration of broccoli and ferulic acid reduced these parameters. Broccoli and ferulic acid significantly [Pbroccoli and ferulic acid treated groups. The possible mechanism of broccoli and ferulic acid extract on imidacloprid might be due to decreasing oxidative stress [LPO, NO and DNA damage] and increasing GSH content. Thus, broccoli and ferulic acid was suggested to protected rat's liver against imidacloprid-induced oxidative stress and DNA damage in liver