Docosahexaenoic acid and phosphatidylserine improves the antioxidant activities in vitro and in vivo and cognitive functions of the developing brain

► The increased ROS and oxidative stress results in damages of neuronal cells. ► The n-3 PUFA in the brain is essential for brain growth and function. ► DHA modulates phosphatidylserine accumulation in neuronal cells. ► DHA and PS improve antioxidative activities and cognition in developing brain.