This is the first of what is a three episode series. If you can listen to them in order I think it will make more sense.

A big part of this podcast was devoted to the fact that many science friendly programs blame clients when their program doesn't work. The suggestion being that if 1200 is prescribed and the person has a couple of sticks of sugar free gum that's the problem. 

We walk you through the problem with the study they are using that supposedly proves this and what the real problem people are facing.