I've heard about and read about the benefits of chocolate for years. However, the information coming out more recently seems to be better. The problem is that people will think that it's "healthy" to eat another Mars bar or something similarly idiotic. It's relatively limited and you need to choose the right chocolate. e.g. Apples are healthy, but chopping up 1 apple with 1 kg of sugar and a pound of butter probably isn't going to be all that wonderful.