As the creator of the Fast 800 and 5:2 diets, as well as championing the Mediterranian diet, Dr Michael Mosley is known for his weight-loss tips and techniques.
The doctor often appears on ITV's This Morning and his own controversial new Channel 4 show 'Michael Mosley: Who Made Britain Fat?'.
While many weight-loss crash diets are criticised, both in nature and for the inability to keep the weight off, Dr Mosley believes his revamped Fast 800 diet is effective in the long term.
