The saturated iron concentration in lactoferrin in human milk is estimated as 10 to 30% (100% corresponds to all lactoferrin molecules containing 2 iron atoms).
A lactoferrina saturada de ferro no leite humano estímase no 10 ao 30% (o 100% significaría que todas as moléculas de lactoferrina conteñen 2 átomos de ferro).