Will need a Snopes on the first thing, the second is likely only true when you're collecting data on people who are drinking coffee instead of their usual sugary slop, which is made redundant the minute you start adding sugar and anything else to coffee (Even doe why would you do that?). Like tea, coffee is comprised almost entirely of water, and does not provide any significant health benefits beyond what drinking water already does for you. In fact, if anything,
the caffeine in them can be harmful to your bones.