# Drinking 2–3 cups of coffee a day linked to dramatically lower dementia risk

- Source: Latest Science News -- ScienceDaily
- Published: 2026-11-07T10:16:19+00:00
- Category: Science
- Original: https://www.sciencedaily.com/releases/2026/11/261105224550.htm
- Canonical: https://groundlevelnews.com/story/drinking-2-3-cups-of-coffee-a-day-linked-to-dramatically-lower-dementi-396a11/

Drinking two to three cups of caffeinated coffee daily was linked to a dramatically lower risk of dementia and better cognitive functioning in a study spanning up to 43 years. The benefits appeared regardless of genetic risk, but decaffeinated coffee did not show the same association.

_Ground Level News shows a short summary only; the full article and all rights belong to Latest Science News -- ScienceDaily._