Tag: Iron binding protein

Found abundantly in mammalian milk, lactoferrin is an iron-binding glycoprotein belonging to the transferrin family. Extensive research confirms that lactoferrin binds to iron, a key mechanism that underpins its crucial biological functions, including immune support and maintaining iron balance within the body.

Lactoferrin was first identified in cow's milk in 1939 and is a key component of the mammalian innate immune system. It is a powerful, naturally occurring glycoprotein found in various body fluids, including milk, that plays a crucial role in regulating iron metabolism and protecting against infections.

Human colostrum, the first milk produced after birth, contains the highest concentration of lactoferrin, a multifunctional iron-binding protein crucial for innate immunity. Understanding what has the most lactoferrin is key for those seeking to enhance their immune system, improve iron absorption, or support gut health through diet or supplementation.