Hi, I’m Dr. Marie Starling
At The Healing Center Denver, we help people like you reach their full potential.
It is officially spring in Colorado and by now we are all aware of the importance of Vitamin D in many aspects of our health from healthy bones to protection from cancer, heart disease, and autoimmune diseases. Although it is known as the “Sunshine Vitamin” you are not always getting Vitamin D when the sun is shining. In fact it is estimated that 50% of the population in North America are Vitamin D deficient. Our mechanism for making Vitamin D depends on the availability of UVB rays and as you will read in this article from the Vitamin D Council, anyone above latitudes of 37° north of the equator and below latitudes of 37° south of the equator experience what is known as a “Vitamin D Winter” in which no UVB rays can penetrate the ozone and thus shuts down our ability to make our own Vitamin D.
What you need to know:
- Your body is designed to make its own Vitamin D with exposure to the UVB rays of the sun.
- Just 10-15 minutes of sun exposure depending on your skin color (chest, arms, legs, torso- think 40% of your body) between 10 AM-2 PM will give you 10,000 IUs of Vitamin D.
- When your skin is pink to the touch, you’ve made 10,000 IUs of Vitamin D, do not overexpose.
- Keep in mind sunscreen with as little as SPF 8 can block your Vitamin D production by 100%.
- Burning leads to skin cancer so be mindful of your time in the sun and when you do apply sunscreen be sure to refer to EWG’s sunscreen guide for the latest research and recommendations of the safest sunscreens available.
- Vitamin D levels – the only way to monitor your Vitamin D levels is through a 25-Hydroxy-vitamin D blood test
- ≥50 ng/mL is recommended
- 80-100 ng/mL for people with autoimmune disease
- Vitamin D Supplementation
- There are many factors that affect vitamin D levels such as the season, time of day, and skin color so it is important to monitor your blood levels while supplementing.
- Vitamin D is fat soluble and is best absorbed in liquid form not through pills.
- We recommend Liqui-D3 by Rx Vitamins
- For those without a gallbladder we recommend an emulsified form for better absorption, we use Bio-D-Mulsion by Biotics Research
- It is essential to supplement and eat foods high in Vitamin D throughout the winter when your body is not able to make its own from the sun. Here in Denver that is November through March.
Vitamin D food sources:
- Wild caught salmon
As your Denver functional medicine specialist, The Healing Center Denver is pleased to bring you useful information about importance of Vitamin D. To learn more about maintaining a healthy lifestyle in Denver, contact us today.