OBJECTIVES To review and synthesize the literature in the following areas: the association
of specific circulating 25 (OH) D concentrations with bone health outcomes in children, …

The objective of this evidence review was to synthesize the literature on the effectiveness
and safety of nutritional and ultraviolet radiation sources of vitamin D with respect to bone …

Importance Whether vitamin D supplementation during pregnancy is beneficial and safe for
offspring is unclear. Objective To systematically review studies of the effects of vitamin D …

Importance Vitamin D supplementation in infancy is required to support healthy bone mineral
accretion. A supplement of 400 IU of vitamin D per day is thought to support plasma 25-…

Food insecurity and the nutrition transition have been noted in arctic communities. We
therefore evaluated biomarkers of nutritional status and nutrient intakes by traditional food (TF) …

Background: Vitamin D is required for normal bone growth and mineralization. We sought to
determine whether vitamin D deficiency at birth is associated with bone mineral content (…

Given the susceptibility of the fetus to toxicants, it is important to estimate their exposure.
Approximately 2000 pregnant women were recruited in 2008–2011 from 10 cities across …

Background The M aternal‐ I nfant R esearch on E nvironmental C hemicals ( MIREC ) S
tudy was established to obtain C anadian biomonitoring data for pregnant women and their …

Objective We sought to examine the association between maternal serum 25-hydroxyvitamin
D (25[OH]D) concentration in early pregnancy and the subsequent diagnosis of …

Background: Many residents of the United States and Canada depend on dietary sources of
vitamin D to help maintain vitamin D status. Because few natural food sources contain …