Coffee is among the most popular beverages on the planet and it's brewed up pretty much everywhere. But oddly, science doesn't know a whole lot about how the substance affects the human body - and what we do know is frankly confusing.
New genetics research indicates that drinking coffee will almost certainly mess with your DNA. Caffeine tends to bind to broken chromosomes and, if present during the formation of new DNA, can cause breaks itself. But broken DNA isn't necessarily bad - in fact, pretty much everything we consume alters our DNA. In any case, coffee has proven beneficial effects as well. So should you feel good about your morning cup of ambition? Trace Dominguez sorts through the science in today's DNews report.
Check out Animal Planet GO here!
Nature: Non-additive genome-wide association scan reveals a new gene associated with habitual coffee consumption
ScienceAlert: Your coffee habit could be encoded in your DNA
Scientific American: How does caffeine affect the body?