Lactoferrin: More Than an Iron-Binding Protein
What is Lactoferrin? Lactoferrin is a naturally occurring iron-binding protein found in the milk of mammals, with the highest concentrations present in colostrum and breast milk. It is also found in saliva, tears, and other bodily fluids and is produced by immune cells throughout the body, where it plays an important role in the body’s natural defense system. Its ability to bind iron is responsible for many of its actions. Because of its wide range of biological functions, lactoferrin has...
