this post was submitted on 10 Feb 2026
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Drinking 2-3 cups of coffee a day tied to lower dementia risk (news.harvard.edu)
submitted 1 day ago by Aleyan@lemmy.world to c/science@lemmy.world
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[–] moakley@lemmy.world 2 points 1 day ago

I read about a study years ago that said yes, the benefit keeps going up the more caffeine you consume. Not sure I could find it again though.