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Clinical Trial Summary

This study aims to investigate whether consuming a drink containing powdered blueberries (equivalent to 150 g of fresh fruit) can improve mood and executive function in healthy emerging adults.


Clinical Trial Description

The present study will examine the psychological effects of a single dose of freeze-dried wild blueberries using a randomized, single-blind, placebo-controlled design. A total of 80 participants will be randomly allocated to consume either a drink prepared with 22 g blueberry powder or a drink prepared with 22 g placebo powder matched for macronutrients, flavour and colour. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05717452
Study type Interventional
Source University of Reading
Contact Claire Williams, Professor
Phone +441183787540
Email claire.williams@reading.ac.uk
Status Recruiting
Phase N/A
Start date February 1, 2023
Completion date April 30, 2023

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