NCT05138939

Effects of Japanese Red Wines on Vascular Function in Adult Men

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 10 (actual)
• Sponsor: University of California, Davis · Academic / Other
• Sex: Male
• Age: 50 Years – 70 Years
• Healthy volunteers: Accepted

Summary

The overall objective of this study is to investigate the effects of different types of red wine on markers of endothelial function and platelet aggregation.

Detailed description

Potential participants are provided with information about the study and potential risks. Once participants decided to participate in the study, they will be scheduled for a health screening visit which determines eligibility to the study entry. If participants are eligible, they will be randomized in a three-way crossover study design to receive three interventions (control, red wine1, and red wine2) with the one-week washout period. On the study day, participants will be assessed for baseline measurements, provided with the designated beverage, and followed up for the measurements at 2 and 4 hours after the consumption.

Conditions

• Vascular Function; Platelet Aggregation

Interventions

Type	Name	Description
OTHER	Red wine A	8 oz (237 ml) of red wine A and red wine B will be blinded and randomized between Japanese Zweigelt red wines from vintages 2015 or 2018.
OTHER	Red wine B	8 oz (237 ml) of red wine A and red wine B will be blinded and randomized between Japanese Zweigelt red wines from vintages 2015 or 2018.
OTHER	Control	8 oz (237 ml) of control beverage is a beverage that has similar calories to red wines.

Timeline

• Start date: 2021-11-17
• Primary completion: 2023-02-04
• Completion: 2023-02-04
• First posted: 2021-12-01
• Last updated: 2023-06-08

Locations

1 site across 1 country: United States