<prompt> Lactoferrin present in the human breast milk protects the child againstEnterobacteriaceae infectionAmoebic infectionViral infectionAll of the above  <response>: Lactoferrin belongs to the innate immune system. Apa from its main biological function, namely binding and transpo of iron ions, lactoferrin also has antibacterial, antiviral, antiparasitic, catalytic, anti-cancer, and anti-allergicfunctions and propeies. Ref essential paediatrics op ghai 9e Pg130 