Potato power: study tests if spuds boost key nutrients

NCT ID NCT07606001

First seen Jun 27, 2026 · Last updated Jul 21, 2026 · Updated 2 times

Summary

This study looks at whether eating yellow or white potatoes every day can increase levels of lutein and zeaxanthin in the blood and skin. These are nutrients that help with eye health. About 30 adults will eat potatoes daily and have their levels measured. The goal is to see if potatoes can be a simple way to improve nutrition.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • University of Florida

    Gainesville, Florida, 32611, United States

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