About author : Jony Mallik*, Abdullah Al Faruq Department of Pharmacy, Southern University Bangladesh, Chittagong, Bangladesh *e-mail: jonypharmapub@gmail.com INTRODUCTION Protein is the collection of amino-acid moieties and essential part of human nutrition. Amino acids play central roles both as building blocks of proteins and as intermediates in metabolism. The 20 amino acids that are found within proteins convey a vast ... Read More »