chickens were orally administered with GSLS at 5 mg/kg of BW . The increase in the organ indices, total antioxidant capacity, and the levels of glutathione, ascorbic acid, and α-tocopherol, while elevating the activity of total superoxide dismutase, catalase, and glutathione peroxidase. conversely, has helped reduce the increase indecreasing the protein carbonyl content and malondialdehyde.