The Influence of Chardonnay Marc Intake on Gut and Cardiometabolic Health

Part of paid clinical trials in Davis, California.

Sponsor
University of California, Davis
Study ID
NCT06476795
Status
Recruiting
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Conditions

  • Adiposity
  • Cardiometabolic Syndrome
  • Cardiovascular Diseases

Eligibility Criteria

Sex
FEMALE
Age
45 Years - 70 Years
Healthy Volunteers
Accepted

Interventions

  • Chardonnay Marc — OTHER
    Food product made from Chardonnay wine grapes

Study Details

Recently a dietary recommendation of 400 - 600 mg/ day has been proposed for the reduced risk of developing cardiovascular disease. Dietary flavanols can be obtained from the intake of foods such as tea, cocoa, wine, berries and apples. Incorporating Chardonnay Marc (the skins and seeds of Chardonnay grapes) into the diet can be an additional source of dietary flavanols. Like other flavanol-rich foods, Chardonnay Marc provides fiber and polysaccharides that may benefit gut health. This study seeks pilot data on the impact of the daily incorporation of Chardonnay Marc powder into the diet on markers of gut and cardiometabolic health.

Key Dates

Start date
Jun 1, 2024
Status verified
Jul 2025
Primary completion
Jun 30, 2026
Completion
Jun 30, 2026

Study Design

Enrollment
5 participants (estimated)
Allocation
NON_RANDOMIZED
Intervention model
SEQUENTIAL
Primary purpose
OTHER

Arms

  • Experimental: Chardonnay Marc Intake Level 1
    Daily intake of Chardonnay marc at 1.5 g
  • Experimental: Chardonnay Marc Intake Level 2
    Daily intake of Chardonnay marc at 4.5 g

Primary Outcome Measure

Microvascular function [ Time Frame: 12 weeks ]

Central Contacts

Locations (1)

FacilityCityStateZIPSite coordinators
University of California, DavisDavisCalifornia95616
Roberta Holt, PhD
[email protected]
530-400-5952

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By research site
University of California, Davis· Davis, CA

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