Wild Blueberries for Gut, Brain, and Cardiometabolic Health in Prediabetes

Part of paid clinical trials in Atlanta, Georgia.

Sponsor
Georgia State University
Study ID
NCT06735651
Status
Recruiting
Apply to this trial

Conditions

  • Adult
  • Arterial Stiffness
  • Body Composition
  • Cognition
  • Endothelial Function (Reactive Hyperemia)
  • Female
  • Gut Microbiota
  • Inflammation
  • Microvascular Function
  • Overweight
  • Oxidative Stress
  • Prediabetes (Insulin Resistance, Impaired Glucose Tolerance)

Eligibility Criteria

Sex
FEMALE
Age
20 Years - 65 Years
Healthy Volunteers
Not accepted

Interventions

  • Wild Blueberry — DIETARY_SUPPLEMENT
    Daily consumption of 22 g of freeze-dried wild blueberry freeze-dried powder for 6 weeks
  • Placebo — DIETARY_SUPPLEMENT
    Daily consumption of 22 g of freeze-dried macronutrient-matched placebo powder for 6 weeks

Study Details

The goal of this clinical trial is to determine the effectiveness of using a freeze-dried wild blueberry powder on cardiometabolic health, cognitive function, and gut microbiota composition in adult women with prediabetes.

Key Dates

Start date
Sep 20, 2024
Status verified
Jul 2025
Primary completion
Jun 1, 2026
Completion
Jun 1, 2026

Study Design

Enrollment
30 participants (estimated)
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
BASIC_SCIENCE

Arms

  • Experimental: Wild Blueberry
    22 g of freeze-dried wild blueberry freeze-dried powder per day
  • Placebo Comparator: Placebo
    22 g of freeze-dried macronutrient-matched placebo powder per day

Primary Outcome Measure

Blood Glucose [ Time Frame: Baseline and 6 weeks ]

Central Contacts

Locations (1)

FacilityCityStateZIPSite coordinators
Georgia State UniversityAtlantaGeorgia30303
Rafaela G Feresin, PhD
[email protected]
404-413-1233
Rafaela G Feresin, PhD (PRINCIPAL_INVESTIGATOR)
Andrew Gerwitz, PhD (SUB_INVESTIGATOR)
Tricia Z King, PhD (SUB_INVESTIGATOR)
Brett J Wong, PhD (SUB_INVESTIGATOR)
Elizabeth L Tighe, PhD (SUB_INVESTIGATOR)

Find similar trials in Atlanta, GA

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By specialty
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By research site
Georgia State University· Atlanta, GA

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