1 Experimental Animal Models, Department of Veterinary Disease Biology, Faculty of Health and Medical Sciences, Københavns Universitet2 Experimental Animal Models, Department of Veterinary Disease Biology, Faculty of Health and Medical Sciences, Københavns Universitet
Vitamin C is a pivotal antioxidant in the brain and has been reported to have numerous functions, including reactive oxygen species scavenging, neuromodulation, and involvement in angiogenesis. Absence of vitamin C in the brain has been shown to be detrimental to survival in newborn SVCT2(-/-) mice and perinatal deficiency have shown to reduce hippocampal volume and neuron number and cause decreased spatial cognition in guinea pigs, suggesting that maternal vitamin C deficiency could have severe consequences for the offspring. Furthermore, vitamin C deficiency has been proposed to play a role in age-related cognitive decline and in stroke risk and severity. The present review discusses the available literature on effects of vitamin C deficiency on the developing and aging brain with particular focus on in vivo experimentation and clinical studies.
Nutrients, 2014, Vol 6, Issue 9, p. 3818-3846
The Faculty of Health Science; vitamin C; cognition; oxidative stress; ROS; aging; development; stroke