Finally! A balanced health article by Tara Parker-Pope.
Eschewing a growing tendency to just pump out the sentiments of a random press release espousing the new health claims of Nutrient X -- with perhaps, if the reader is lucky, a nod to the study's limits buried towards the end -- yesterday's article on the health benefits of Vitamin D let even headline-only readers know that the science is not solid.
In The Miracle of Vitamin D: Sound Science or Hype?, Parker-Pope let's the qualifiers take the lead. Here is my favorite paragraph:
"Although consumers may be tempted to rush out and start taking 2,000 I.U.’s of vitamin D a day, doctors warn against it. Several recent studies of nutrients, including vitamins E and B, selenium and beta carotene, have proved disappointing — even suggesting that high doses do more harm than good, increasing risk for heart problems, diabetes and cancer, depending on the supplement."
photo by Christopher Elwell