The UK's favourite Doctor, Christian Jessen returns for a new series of Supersize Vs Superskinny.

by Newsdesk | 16th January 2014

The Doctor Christian Jessen show aims to examines two extreme eaters - one very overweight and the other severely underweight - swap diets in an attempt to change the way they view food and eating.

In this episode Serial dieter Joanne Allan meets fizzy drink addict Guy Sykes in the feeding clinic. And Emma meets the family of Jay Taylor, who recently lost her battle with anorexia.

Supersize Vs Superskinny is on Channel 4 at 8:00PM