Vitamin D can be synthesized through the skin from sunshine, but during the winter months you don’t have very many food sources to choose from. Taking a Vitamin D supplement is one option, but a review of studies published in The Journal of the American Osteopathic Association suggests Vitamin D needs sufficient levels of magnesium to be metabolized, and that could be an issue for lots of people.
It’s estimated that about half of U.S. adult population consumes a magnesium-deficient diet of processed foods. After calcium, potassium and sodium, magnesium is the most abundant mineral in the body. What can you eat to keep up with your magnesium needs? Food sources include almonds, bananas, beans, broccoli, brown rice, egg yolk, fish oil, green vegetables, whole grains and milk