Zinc May Support Infant Brain Development and Cognition

Previous research has linked higher intakes of zinc to healthier pregnancy outcomes. In contrast, low maternal zinc intakes are associated with pregnancy-induced hypertension (high blood pressure). As these and other findings clearly show, it is vital for any mother-to-be to ensure a sufficient supply of zinc. While the early days and weeks of pregnancy are critical, inadequate micronutrient intake during any phase of pregnancy can affect the baby’s organ systems, birth weight, and even survival.

In addition to the higher caloric demands, pregnancy also increases the need for certain micronutrients. Vitamin C, lysine, proline, and the B group of vitamins, among others, are particularly important for a healthy baby and for preventing complications during pregnancy and delivery. A woman’s requirement for some minerals can increase by more than 50 percent while she is pregnant.

A deficiency of the B vitamin folic acid during pregnancy can lead to serious neural tube defects in the fetus, potentially resulting in miscarriage. Crucially, therefore, a neural tube defect can occur even before a woman is aware she is pregnant. As such, all women of childbearing age should take at least 400 mcg of folic acid daily, regardless of whether they are pregnant or not.

To learn more about the importance of micronutrients during pregnancy, read parts one and two of the special pregnancy feature article on our website.