Results found that those who drank more than six cups of coffee a day were 53 percent more likely to develop dementia.
"Accounting for all possible permutations, we consistently found that higher coffee consumption was significantly associated with reduced brain volume," Kitty Pham, the team's lead researcher and a PhD candidate at the University of South Australia, said in a statement.
"Essentially, drinking more than six cups of coffee a day may be putting you at risk of brain diseases such as dementia and stroke.".
"This research provides vital insights about heavy coffee consumption and brain health, but as with many things in life, moderation is the key," Elina Hyppönen, the study's senior investigator and director of the Australian Centre for Precision Health, said in a statement.
"Typical daily coffee consumption is somewhere between one and two standard cups of coffee."However, if you're finding that your coffee consumption is heading up toward more than six cups a day, it's about time you rethink your next drink.".
Besides keeping an eye on how much java you're drinking, the study's authors also suggested another coffee break ritual that's beneficial for your health!"Together with other genetic evidence and a randomized controlled trial, these data strongly suggest that high coffee consumption can adversely affect brain health," Hyppönen said.
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