The Exercise Pill


Mouse eatingI'm somewhat skeptical about this. Salk Institute's Dr. Ronald M. Evans has successfully flicked a chemical switch in mice; PPAR-d to be exact. A fat regulator that usually comes into play around exercise.

Before you get too excited, this change must be done genetically, before the mouse is born; and yes, it's permanent.

The longer-term idea is to use this knowledge to create an 'exercise pill' - an idea that's definitely hitting the headlines - which undoubtedly appeals to a lot of people. A noble goal perhaps, but is there something inherently wrong with a little exercise?





Discussion

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