Effects of Nigella unguicularis fixed oil on blood biochemistry and oxidant/antioxidant balance in rats

The administration of the oil (1 ml/kg orally for 4 weeks) caused a significant increase total antioxidant status in rats. Treatment with Nigella unguicularis oil did not effect malondialdehyde (MDA) concentrations. It is concluded that Nigella unguicularis oil possesses favourable metabolic effects on blood biochemistry and oxidant/antioxidant balance in rats.