Is sugar toxic?
I remember one of my mentors in surgical residency made a very important distinction for me. He said, “Peter, never…
Hey Peter, what does your daughter eat?
If there’s one question I get asked often, it’s this one. And I understand why. Anyone who knows me, and…
Irisin: The magic exercise hormone?
On January 11, 2012, an article was published in the NY Times Health blog section titled, “Exercise hormone may fight…