Last week, I outlined the importance of vitamin D for healthy bodies and how recommendations for adequacy published in 2011 were, in retrospect, far too extreme. To understand why vitamin D assumed such a huge role in the health of the nation — vitamin D tests are still the fifth-most-common Medicare-funded lab tests — it’s […]
Vitamin D
Posted inLife + Outdoors
Sunshine Vitamin vs. Skin Cancer
It’s a conundrum: Ultraviolet B radiation from the sun is both the best source of vitamin D — the “sunshine vitamin” — and the the major cause of skin cancer. Get enough sun-mediated vitamin D and your’re courting melonoma; too little and the rest of your body will suffer. Vitamin D facilitates absorption of bone-building […]