Coffee has been linked to longevity in past studies, with some suggesting that 3 cups is the magic number for living longer. A new study published in Microbial Cell found that the caffeine in coffee ...

The higher the number in the ratio, which represents water, the gentler (or weaker) the resulting brew. So, if you take your coffee black, you may consider a slightly different ratio, like 17 or 18 to ...

Instant coffee that’s pre-mixed with sweeteners has more calories than a cup of black brewed coffee. So, if you’re looking to ...