Comparative analysis of plasma folate, homocysteine and erythrocyte folate levels in pregnant women after folic acid administration during different pregnancies

Consistent folic acid supplementation throughout pregnancy significantly improves maternal folate status, decreases pregnancy-related complications, and enhances neonatal health outcomes. These findings underscore the need for continuous folic acid intake during pregnancy, which could inform clinical guidelines and public health policies to optimize maternal and neonatal health.