Dr Michael Mosley has been sharing nutrition and diet tips with the UK since the 1980s and has explained the one easy trick you can adopt to lose weight that doesn't involve reducing the amount of calories that you eat.
Mosley is the brainchild behind the 5:2 diet and most recently the Fast 800 diet. Journalist Lydia Stephens tried the Fast 800 diet for a week and couldn't believe the results. In an article on the Fast 800 website, Dr Mosley said it was a "diet myth" that it is better to eat several small meals a day, rather than a couple of large ones.
Read more: The one food Dr Michael Mosley says could help reduce your waistline
