text: During pregnancy, yo, folic acid's in demand,
  The fetus needs it for growth, that's the plan.
  Cell proliferation, rapid and fast,
  So we gotta make sure the levels will last.
  
  The placenta steps up, concentrates the flow,
  Folic acid's pumped to the fetus, don't you know?
  Levels in the baby, 2 to 4 times high,
  Mama's levels can't compete, oh my, oh my.
  
  But hold up, studies show alcohol's a threat,
  Impairing folic acid's path, you can bet.
  Transport proteins get messed up, ain't cool,
  Alcohol's impact ain't nothin' to fool.
  
  Our aim is to find out, in human pregnancies,
  If chronic alcohol affects folate's efficiencies.
  We're on a mission, diggin' deep in this scene,
  To see how alcohol messes with the folic acid machine.