Results of vitamin and mineral complexes’ use during pregnancy (literature review)

Abstract

The purpose of this review was to study the effect of the intake of vitamin and mineral complexes (VMC) by pregnant women on obstetric and perinatal outcomes. To carry out the analysis, a search was carried out in foreign and domestic publications in the international citation system PubMed, published over the past 15 years. The results of the analysis showed that the use of VMC within 3 months before conception and during pregnancy reduces the risks of intrauterine abnormalities and improves the prognosis of postnatal development of offspring. In addition, taking VMC during gestation reduces the incidence of iron deficiency anemia in pregnant women, intrahepatic cholestasis of pregnant women, preeclampsia, macrosomia, low birth weight, premature birth and postpartum hemorrhage. The use of multicomponent VMC has advantages over taking only folic acid and iron. Conclusion. Taking an VMC during pregnancy can significantly reduce the risk of adverse obstetric and perinatal outcomes. The use of complex drugs is especially important at the stage of preconception and early pregnancy, but it is advisable to continue until the end of pregnancy and lactation.