Scientists track tartaric acid from wine to bloodstream

NCT ID NCT07394101

First seen Feb 06, 2026 · Last updated Apr 30, 2026 · Updated 12 times

Summary

This study looks at how tartaric acid, a natural compound in wine, grapes, and grape juice, is absorbed and processed by the body. Thirty healthy adults will consume each food source separately, then give blood and urine samples over 24 hours. The goal is to see if the food matrix affects how much tartaric acid enters the bloodstream. This is an observational study, not a treatment.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Department of Internal Medicine, Hospital Clínic, Institut d'Investigació Biomèdica August Pi i Sunyer

    Barcelona, Barcelona, 08036, Spain

Conditions

Explore the condition pages connected to this study.