Lysozyme is an enzyme that hydrolyzes the 1,4-beta links between N-acetylmuramic acid and N-acetylglucosamine, and thus destructive to cell walls of certain bacteria It is present in tears and other body fluids, in egg whites and in some plant tissues
A bacteriolytic (or antibiotic) enzyme found in many animal secretions, and in egg white
an enzyme found in saliva and sweat and tears that destroys the cell walls of certain bacteria