Ever since definitions of healthy bodyweight changed in the 1990s, the world has feared an obesity epidemic. But the food giants accused of making us fat are also profiting from the slimming industry. Read our G2 feature on how the food industry cached in on obesity: http://www.theguardian.com/lifeandstyle/2013/aug/07/fat-profits-food-industry-obesity

You can also buy the Guardian Shorts ebook Addicted to Food: http://amzn.to/14kqQVb