A new study suggests that middle-age adults who frequently indulge in their morning coffee may have a lower risk of developing dementia.

The study found that among 1,400 Finish adults, those who drank three to five cups daily during their midlife showed a two-thirds lower risk of developing dementia than non-drinkers.

According to the report in the Journal of Alzheimer's Disease, the direct link between the two is not yet known.

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