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Nutritional Supplementation in Cognitive Aging

NCT00599508 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 120

Last updated 2016-10-10

No results posted yet for this study

Summary

To evaluate the effect of supplemented berry fruit juice and whole fruit berry powder on memory performance and brain function in older adults

Conditions

  • Cognitive Aging

Interventions

DIETARY_SUPPLEMENT

Concord grape juice

Several ounces Concord grape juice administered 3 times a day for 12 or 16 weeks. Specific dosage determined by participant's weight.

DIETARY_SUPPLEMENT

placebo juice

several ounces placebo juice consumed three times a day for 12 or 16 weeks; dosage determined according to participant's weight

DIETARY_SUPPLEMENT

blueberry juice

wild blueberry juice administered daily for 12 weeks, dosage determined according to participant's weight

DIETARY_SUPPLEMENT

whole fruit blueberry powder

whole fruit, freeze dried blueberry powder derived from a blend of cultivated blueberries administered daily for 16 weeks

DIETARY_SUPPLEMENT

berry placebo powder

berry placebo powder administered daily for 16 weeks

Sponsors & Collaborators

  • Welch Foods Incorporated

    collaborator INDUSTRY

  • U.S. Highbush Blueberry Council

    collaborator OTHER

  • University of Cincinnati

    lead OTHER

Principal Investigators

  • Robert Krikorian, Ph.D. · University of Cincinnati

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
66 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2006-06-30
Primary Completion
2015-01-31
Completion
2015-01-31

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 NCT00599508 on ClinicalTrials.gov