In a continuation of his critique of the Huffington Post’s health coverage, Dr. Rahul Parikh chastises the online news outlet and Oprah Winfrey favorite Dr. Christiane Northrup for a story Northrup posted trumpeting the “paradigm shift” brought about by the “exciting new” findings of what seems to be a 2006 study that showed large doses of vitamin D might decrease the risk of developing breast cancer. She called the study “preventative medicine at its finest.”
Parikh notes that while the study cited by Northrup does appear to support her claims, it was an observational study inconsistent with later research. Furthermore, the doses of vitamin D given in the study were twice the recommended allowance, thus increasing the risk of kidney-and-bone-damaging overdoses.
Parikh also questions Northrup’s recommendation that women “can even visit a tanning salon that offers UVB tanning rays,” for reasons which should be all too obvious.