# One popular fruit may support brain and heart health as you age, experts say

- URL: https://talkfuse.com/story/one-popular-fruit-may-support-brain-and-heart-health-as-you-age-experts-say/
- Published: 2026-11-06T19:30:04+00:00
- Updated: 2026-11-06T21:51:39+00:00
- Original publisher: Fox News (publisher lean: Right)
- Original article: https://www.foxnews.com/food-drink/one-popular-fruit-may-support-brain-heart-health-you-age-experts-say
- Topics: World

## Key points

- Blueberries may support blood-vessel health.
- Some studies find modest memory benefits.
- Evidence does not show they prevent disease.

## Summary

Experts say blueberries may support blood-vessel function and some aspects of memory as people age, adding to evidence about the fruit’s potential heart and brain benefits. The research is promising, but it does not show that blueberries prevent heart attacks, strokes or Alzheimer’s disease.

In a six-month study of 115 adults with metabolic syndrome, roughly one cup a day was linked to improvements in blood-vessel function and arterial stiffness. Other studies have found modest cognitive benefits, particularly in older adults, but many are small or short and measure health markers rather than disease outcomes. A cup provides about 3.6 grams of fibre; fresh or frozen berries can be part of a varied, balanced diet.

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Summarised by TalkFuse (https://talkfuse.com/). Quote the original publisher for the reporting and link this page for the summary and discussion.