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A Study to Assess the Synergistic Effects of a Cranberry Beverage on Cognitive Function

NCT05008549 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 25

Last updated 2023-07-07

No results posted yet for this study

Summary

This study aims to determine the effect short-term dosing (7 days) of a placebo beverage, cranberry juice, cranberry juice + lemon balm extract, cranberry juice + tart cherry powder, or cranberry juice + L-theanine or L-theanine beverage on cognitive function and mood in healthy adults (18-45 years). The study will include measures of attention, alertness, performance, and mood/stress.

Conditions

  • Attention
  • Mood

Interventions

DIETARY_SUPPLEMENT

Cranberry Juice Product

The cranberry juice product contains 100 % cranberry juice (ingredients: water, cranberry juice concentrate) The cranberry juice + lemon balm extract product contains 100 % cranberry juice (ingredients: water, cranberry juice concentrate) + lemon balm extract (300 mg, Robertet Groupe) The cranberry juice + tart cherry juice product contains 100 % cranberry juice (ingredients: water, cranberry juice concentrate) + 3 g tart cherry powder (Cherry PURE) The cranberry juice + L-theanine product contains 100% cranberry juice (ingredients: water, cranberry juice concentrate) + 200 mg L-theanine (Suntheanine, Taiyo International) L-theanine + placebo product contains L-theanine (200 mg, Suntheanine, Taiyo International) + placebo (see 5.2.1) The placebo product contains water, dextrose, citric acid, malic acid, fumaric acid, natural flavor, Red #40, xanthan gum, Blue #1, gum Arabic, Reb M, Steviol glycosides, and ester gum.

Sponsors & Collaborators

  • Atlantia Food Clinical Trials

    collaborator INDUSTRY

  • Ocean Spray Cranberries, Inc.

    lead INDUSTRY

Principal Investigators

  • Alice Eggleston, PA-C, MPH · Atlantia Clinical Trials Ltd.

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
TRIPLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
45 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-07-26
Primary Completion
2021-11-01
Completion
2021-11-01

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05008549 on ClinicalTrials.gov