This book can be treated as a reference book of Arsenic. The study so far we have made has revealed that high dietary protein intake can be an important alternative way of treating Arsenic induced hepatotoxicity in albino rats as well as in case of human body. All the parameters get changed in a favourable way after the introduction of high dietary protein. It is, thus, concluded that high dietary protein can be used as a crucial agent for curing human hepatotoxicity caused by arsenic.