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HOW HUMAN MILK PROTECTS FROM ILLNESS
Human milk is more than food. It's a complex living substance, like blood, with a long list of active germ-fighting and health-promoting ingredients. These help protect babies against all kinds of infections, common and not-so-common.
A drop of breastmilk contains around one million white blood cells. These cells, called macrophages ("big eaters"), gobble up germs. Breastmilk is also power-packed with immunoglobulin A (IgA), which coats the lining of babies' immature intestines, preventing germs from leaking through. Secretory IgA also works to prevent food allergies. By coating the intestinal lining like a protective paint, it prevents molecules of foreign foods from getting into the bloodstream to set up an allergic reaction.
HOW HUMAN MILK PROTECTS FROM ILLNESS
Human milk is more than food. It's a complex living substance, like blood, with a long list of active germ-fighting and health-promoting ingredients. These help protect babies against all kinds of infections, common and not-so-common.
A drop of breastmilk contains around one million white blood cells. These cells, called macrophages ("big eaters"), gobble up germs. Breastmilk is also power-packed with immunoglobulin A (IgA), which coats the lining of babies' immature intestines, preventing germs from leaking through. Secretory IgA also works to prevent food allergies. By coating the intestinal lining like a protective paint, it prevents molecules of foreign foods from getting into the bloodstream to set up an allergic reaction.