Comment Coffee seems to be the exception. (Score 3, Informative) 197
Remember the studies concluding that caffeine is bad for your health? Well, it turns out that those effects don't show up when you study coffee consumption. There are a lot more components in normal coffee, and apparently the combination of all of them, including caffeine, is very benneficial for humans.
This infographics based on meta studies about the health effect of many different foods and beverages, concludes that coffee is one of the best things you can ingest.