A six-year study of nearly 100,000 women in Botswana has provided new evidence that relatively inexpensive daily diet supplementation of iron, folic acid and vitamin supplementation in pregnancy can reduce complications at birth. Researchers found that iron and folic acid supplementation (IFAS), as well as iron and folic acid plus essential vitamins and trace minerals (multiple micronutrient supplementation, or MMS), are associated with significantly lower rates of babies born at low birthweight and other complications at birth, compared to iron or folic acid alone. For example, the rate of low-birthweight birth was under 10.5 percent for women supplementing their diets with multiple micronutrients, the lowest rate of any comparison group.
Published in Lancet Global Health, the study was led by Ellen Caniglia, ScD, an assistant professor of Epidemiology in the Department of…
