Synthesized evidence indicates that addition of multiple micronutrients to Fe supplementation may only marginally improve Hb response compared with Fe supplementation alone .
However , addition of ' other micronutrients ' may have a negative effect .
Routine addition of unselected multiple micronutrients to Fe therefore appears unjustified for nutritional anaemia control programmes
OBJECTIVES To study the effect of combining multiple ( two or more ) micronutrients with Fe supplementation on Hb response , when compared with placebo and with Fe supplementation , in children .
Effect of a milk-based food supplement on maternal nutritional status and fetal growth in underweight Chilean women.
The effects on  pregnancy outcome  and  maternal iron status of powdered milk ( PUR ) and a milk-based fortified product ( V-N ) were compared in a group of underweight gravidas . These take-home products were distributed during regular prenatal visits . Women in the V-N group had greater weight gain ( 12.29 vs 11.31 kg , p less than 0.05 ) and mean birth weights ( 3178 vs 3105 g , p less than 0.05 ) than those in the PUR group . Values for various indicators of maternal Fe status were also higher in the V-N group . Compared with self-selected noncompliers , similar in all control variables to compliers , children of women who consumed powdered milk or the milk-based fortified product had mean birth weights that were higher by 258 and 335 g , respectively . Data indicate a beneficial effect of the fortified product on both maternal nutritional status and fetal growth
Synthesized evidence indicates that addition of multiple micronutrients to Fe supplementation may only marginally improve Hb response compared with Fe supplementation alone .
However , addition of ' other micronutrients ' may have a negative effect .
Routine addition of unselected multiple micronutrients to Fe therefore appears unjustified for nutritional anaemia control programmes
OBJECTIVES To study the effect of combining multiple ( two or more ) micronutrients with Fe supplementation on Hb response , when compared with placebo and with Fe supplementation , in children .