IntroductionBreast milk is an important biofluid that has immune compo-nents against several bacteria pathogens (Walker, 2010; Kanwaret al., 2010). The passive transfer of antibodies, from mother tochild, is the first line of defense of the mucosal membranes ofneonate, conferring protection against infection in initial ages(Walker 2010) preventing tissue adhesion and invasion of a vari-ety of micro-organisms (Van de Perre 2003), such as Escherichia coli,