But fiber is so boring.

What I talk about when I talk about fiber--aka the matrix, space food and sparkly drinks named TINA.

I interviewed Dr. Robert Lustig this week. He has a new book out called Metabolical: The Lure and the Lies of Processed Food, Nutrition, and Modern Medicine. Lustig is also a a pediatric neuroendocrinologist at UCSF, which means he knows things about diabetes that even I do not know. (Right?!)

My questions to Lustig mostly centered on added sugars in our…