Vitamin D in pregnancy may prevent allergies in babies
A recent study highlights the importance of Vitamin D during pregnancy. This study has shown that Vitamin D status in early pregnancy has a significant effect on rates of allergies in young children. Women with lower blood levels of vitamin D in early pregnancy were more likely to see atopy (allergic asthma and atopic dermatitis/eczema) in their children at 2 years of age.
We are seeing more allergies in young children than ever before, so it’s great to see a study showing such a potential approach to prevention. Vitamin D supplements are affordable, readily available and easy to take. Vitamin D is actually a hormone that our bodies can make in response to sun exposure. Most people need to take vitamin D in supplement form because in Canada, we don’t get as much sun as we need to produce adequate amounts of vitamin D. The skin’s ability to make vitamin D also decreases as we age. Food sources of vitamin D are very limited making it nearly impossible to get sufficient vitamin D from diet alone. A Naturopathic Doctor can give you advice about the correct dose and type of vitamin D for you.
Smith M, O’Brien EC, Alberdi G, et al. Association between vitamin D status in early pregnancy and atopy in offspring in a vitamin D deplete cohort. Ir J Med Sci. 2020;189(2):563‐570. doi:10.1007/s11845-019-02078-5