Total antioxidant status of zinc, manganese, copper and selenium levels in rats exposed to premium motor spirit fumes.

Background: Frequent exposure to premium motor spirit (PMS) is common and could be a risk factor for liver dysfunction in those occupationally exposed. A possible association between PMS fumes and plasma total antioxidant status as well as plasma levels of zinc, manganese, copper and selenium using a rodent model could provide new insights into the pathology of the liver where cellular dysfunction is an established risk factor.

Aim: This study aimed to determine the total antioxidant status and plasma levels of zinc, copper, selenium and manganese in those occupationally exposed using rodent model.