There’s been a lot of coverage of the woman who ate Starbucks for a year recently. And of course there was the documentary Super Size Me which featured man who’s health deteriorated while on a McDonald’s only diet. <br /> <br />But now, KCCI reports of a science teacher who wanted to give McDonald’s another test. The key to his experiment was that he exercised daily and only ate his recommended calorie intake. <br /> <br />Shockingly, he lost weight and even lowered his cholesterol. <br /> <br />The lesson: your choices matter.