http://www.dailymail.co.uk/femail/a...holesterol-eating-McDonalds-three-months.html Contrary to popular belief, following a diet of exclusively fast food does not necessarily lead to weight gain, as one man recently discovered. John Cisna, a high school biology teacher from Ankeny, Iowa, told KCCI that he documented the changes his body underwent throughout the three months that he ate nothing but McDonald's - with very surprising results. Rather than his body deteriorating like the star of 2004 documentary Super Size Me, Mr Cisna lost an impressive 37lbs and saw his cholesterol drop from 249 to 170, improving his health significantly. Interesting stuff. But then again, 2000 calories is like 4 burgers which isn't so bad.