Oxidativestress isinitiated by the presence of a reactive oxygen species (ROS) which the cell fails to counterbalance and then it damages the biomolecules such as DNA, RNA, lipids and proteins. Oxidative stress has been associated with the aging process as well as various other disease states.It is an ongoingprocess between highly reactive radicals and the body system designed for mitigating their effects.Few diseases occur from a failure to counter these effects. Oxidative stress causes many pathophysiological disorders in the body and some of these include neurodegenerative diseases such as Alzheimer
