The recommended target range for nonpregnant adults is 32–100 ng/mL (80–250 nmol/L), which appears to be a safe range during pregnancy. In the United States, the current recommendation for vitamin D intake during pregnancy is 200–400 IU/d.
What is a good vitamin D level for pregnancy?
The IOM recommends an intake of 600 UL of vitamin D to pregnant women with the goal to achieve in serum more than 50 nmol/L (20 ng/mL) 25(OH)D considered by them as a sufficient level .
What does it mean when your vitamin D is low during pregnancy?
Inadequate vitamin D can lead to abnormal bone growth, fractures, or rickets in newborns. Some studies link vitamin D deficiency to a higher risk of pregnancy complications such as gestational diabetes, preeclampsia, preterm birth, and low birth weight, but more research is needed to confirm these links.
What is a normal vitamin D level for a woman?
A level of 20 nanograms/milliliter to 50 ng/mL is considered adequate for healthy people. A level less than 12 ng/mL indicates vitamin D deficiency.
Is 400 IU of vitamin D enough during pregnancy?
The independent health policy group the Institute of Medicine recommends 200 IU to 400 IU of vitamin D a day for everyone, including pregnant women, but this recommendation is under review. Revised guidelines are expected late this summer.
Can I have vitamin D while pregnant?
All pregnant women should take a 10 microgram supplement of vitamin D each day to give your baby enough vitamin D for the first few months of life. Breastfeeding mums should take a vitamin D supplement as well. Do not take more than 100 micrograms of vitamin D a day as it could be harmful.
Is low vitamin D bad for pregnancy?
Adverse health outcomes such as preeclampsia, low birthweight, neonatal hypocalcemia, poor postnatal growth, bone fragility, and increased incidence of autoimmune diseases have been linked to low vitamin D levels during pregnancy and infancy.
Does pregnancy affect vitamin D?
Vitamin D deficiency during pregnancy occurs frequently, but is completely preventable. While most nutrients in circulation increase during pregnancy, hemodilution may cause Vitamin D concentrations to decrease as early as 10 weeks gestation. Therefore, most pregnant women have low Vitamin D blood levels.
Is 2000 IU of vitamin D safe?
Nearly all vitamin D overdoses come from supplements. The Institute of Medicine’s Food and Nutrition Board’s old 1997 recommendations suggested that 2,000 IU per day of vitamin D is safe for adults and that 1,000 IU per day is safe for infants up to 12 months of age.
Does low vitamin D cause weight gain?
Vitamin D deficiency can indirectly cause weight gain by increasing depression, instigating bone mass loss, and causing tiredness or fatigue.
What does vitamin D do for the female body?
Vitamin D is pivotal to the absorption of calcium and maximizing bone health. Women suffer great morbidity and mortality related to osteoporosis and fractures, which may be decreased by interventions such as vitamin D.