The weeks just prior to conception and the early weeks of pregnancy are extremely crucial. By adopting a healthy lifestyle, parents can give their babies a head start toward a healthy life. Both men and women play an important role in preconception planning and behavior. (SM)

Iron deficiency anemia impairs cognitive performance, physical capacity, and thermoregulation. Recent evidence suggests that these functional impairments are also evident in subclinical nonanemic iron deficiency. Very little is known about the relevance of the latter to the health of blacks, who have been shown to have the highest prevalence of…