Pregnancy and Vitamin D

May 11, 2010

Who needs to see yet another vitamin D post from me? Seems like I covered it all before. You may be saying ‘I get it already.’ Well, this time, the focus is a little more specific – it’s about giving our mothers and children their best shot at a healthy delivery.

In the April journal of the Obstetrics and Gynecological Survey, there was an alert put out to all Obstetricians, Gynecologists and Family Physicians regarding the mounting evidence of a a strong association between some common complications related to pregnancy and child birth (preeclampsia, spontaneous preterm birth, gestational diabetes, and fetal growth restriction) and the mother’s vitamin D levels.

In fact, they highlight the “significant, intractable disparities” that exist in rates of major pregnancy outcomes between black and white women. Given, as I have noted before, that only THREE PERCENT (3%) of black people in the US have sufficient levels of circulating Vitamin D, it should not be surprising that these scientists believe there may be a connection. You may recall that this ‘sufficiently’ level is 30 ng/mL which is still not optimal (50 ng/mL). While we do not have broadly-collected data on this statistic, one would expect the percentage of black people in the optimal range to be very close to –0-.

There is a summary of this report available on PubMed. Also, our just slightly offbeat, but always on point Dr. Joseph Mercola has a very comprehensive write up on the topic entitled "How Sunshine Can Prevent Birth Defects". Here’s just a sample of the things Dr. Mercola covers in this eye-opening article:

  • Birth Defects
  • Vitamin D Deficiency and Brain Damage
  • Maternal Vitamin d Deficiency Causes Learning Disabilities
  • Dyslexia, Poor School Attendance, Low Apgar Scores And Low Birth Weight
  • African-Americans Are at a Much Higher Risk
  • Severe Vitamin D Deficiency More Than 20 Times More Common in Young Black Women

You don’t have to wait for all the studies to come in. Hopefully I’ve convinced you to alert all those who are pregnant or thinking of becoming pregnant need to get their Vitamin D in to the optimal range (remember, 50ng/mL).

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