Aired: Jan 26, 2009The world is affected by an obesity epidemic, but why is it that not everyone...
Horizon
Season 46 Episode 1: Do I Drink Too Much?
The world is affected by an obesity epidemic, but why is it that not everyone is succumbing? Medical science has been obsessed with this subject and is coming up with some unexpected answers. As it turns out, it is not all about exercise and diet. At the centre of this programme is a controversial overeating experiment that aims to identify exactly what it is about some people that makes it hard for them to bulk up.
