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How much consumed caffeine is actually absorbed? Bioaccessibility and bioavailability in energy drinks, infusions and

Natalia Melones-Peña1, Beatriz Gómez-Gómez1, Emma Gracia-Lor1

  • 1Department of Analytical Chemistry, Faculty of Chemical Science, Complutense University of Madrid, Avenida Complutense s/n, 28040 Madrid, Spain.

Food Chemistry
|July 27, 2025
PubMed
Abstract

Keywords:
BioaccessibilityBioavailabilityCaffeineEnergy drinksIn vitro gastrointestinal digestionSoft drinks

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