Gut-Brain link: could your diet ward off Alzheimer's?

NCT ID NCT07226674

First seen Nov 10, 2025 · Last updated Jun 08, 2026 · Updated 26 times

Summary

This study looks at how natural compounds called flavonoids, found in foods like berries and tea, are broken down by gut bacteria and may help protect the brain. Researchers will measure changes in blood, stool, and thinking skills in 100 adults aged 50 and older who have a family history of Alzheimer's. The goal is to understand the connection between diet, gut health, and cognitive decline.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Ulster University, Human Intervention Studies Unit

    RECRUITING

    Coleraine, BT52 1SA, United Kingdom

    Contact Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

Conditions

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