Trisha Goddard and Dr Amir Khan help two people in desperate need of a life-changing, or even life-saving, intervention.
They take control of their lives for eight weeks to show them how they can take control of their own lives forever. The first duo are sports coach Adam, who turned to comfort eating after a bad break-up, and fast-food addict Jackie, who is on a fast track to diabetes.
You Are What You Eat begins --------- at 8pm on Channel 5.