of vitamin D per day can raise the vitamin D blood test only 1 ng/ml or just 2.5 nmol/L after 2 to 3 months. How much vitamin D is needed per day to obtain a normal vitamin D blood level?

Feb. 3, 2025 — Maternal vitamin D levels in the first trimester were related to both prenatal growth and pregnancy outcomes, according to a new study. Low vitamin D levels during the first ...

Objective To determine whether maternal vitamin D deficiency during pregnancy is associated with small for gestational age (SGA). Methods A comprehensive literature search of PubMed, the Cochrane ...