Dr. Joseph Mercola's Natural Health Articles
Shocking Update — Sunshine Can Actually Decrease Your Vitamin D Levels
- Author: Vários
- Narrator: Vários
- Publisher: Podcast
- More information
Informações:
Synopsis
As you no doubt know, exposure to sunlight causes vitamin D to be produced in your skin. But only a portion of the solar spectrum, known as ultraviolet B (UVB), that has this effect. Other parts of the solar spectrum can have very ...
