Cholinesterase (ChE) is a group of enzymes that hydrolyze cholinester. There are two ChE isoenzymes in the blood, namely Acetylcholinesterase (AChE) and Butyrylcholinesterase (BChE). Both required process sending nerve signals. The activity these will be decreased by exposure to toxic chemical agents, insecticides such as organophosphates or carbamates, anesthetic drug therapy for Alzheimer’s d...