<prompt> Recommended Dietary allowance in pregnancy are a 100300 calb 30 mg Iron c 4 mg folic acidd 2500 mg Mge 220 μg Iodineabbebcce  <response>: RDA in pregnancyEnergy 350 kcaldiron 35 mgdFolic acid 500 ugdMagnesium 310 mgdIodine 250 μgd 