translate English to French: Clinical Impact In infants iron deficiency is most prevalent between six and 24 months of age, a time of rapid brain growth and psychomotor development. A deficiency of iron at this stage in development has the potential for severe consequences both in terms of cognitive function as well as psychomotor development and behaviour.
D’apr` s une etude, e e e ´ 25 % des nourrissons ayant re¸ u du lait de vache entier a partir de c ` l’ˆ ge de six mois avaient un taux d’h´ moglobine inf´ rieur a 110 g/L, la a e e ` proportion etant de 11 % chez les sujets ayant consomm´ des ´ e pr´ parations lact´ es enrichies en fer au cours de la mˆ me p´ riode<5>. e e e e Les donn´ es avanc´ es pour tenter d’expliquer ce ph´ nom` ne ne e e e e concordent pas, mais parmi les principales th´ ories propos´ es figurent e e