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MNN UK · February 5, 2026 · 1 min read

Mediterranean diet may lower stroke risk by up to 25%, study finds

What happened: A 20-year study found that following a Mediterranean diet, rich in olive oil, nuts, seafood, whole grains, and vegetables, can reduce the risk of all types of stroke by up to 25%.

Why it matters:

  • Stroke is a leading cause of disability and death, so reducing risk has major public health benefits.
  • The findings offer dietary guidance that could help individuals lower their stroke risk through everyday food choices.

MNN Take: This long-term research adds to evidence that diet plays a crucial role in stroke prevention by promoting heart and brain health.

Sources: Guardian UK