NCT07103083

Postprandial Response to Fruit Juice

A Randomized, Crossover, Controlled Trial Investigating the Effects of Different Cranberry-Based Beverages on Postprandial Glucose, Insulin, and GLP-1

• Status: Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 18 (estimated)
• Sponsor: Ocean Spray Cranberries, Inc. · Industry
• Sex: All
• Age: 18 Years – 45 Years
• Healthy volunteers: Accepted

Summary

The goal of this clinical trial is to determine postprandial responses to fruit juices.

Detailed description

Fruit juice is commonly consumed as a part of a balanced diet because of hydration, flavor, and nutrient content . Dietary Guidelines for Americans 2020-2025 recognizes 100% fruit juice as a nutrient-dense beverage that can contribute to fruit and nutrient intake . Liquid form of juices may lead to faster absorption and hormonal responses . Measuring these acute metabolic responses can help clarify the role of fruit juice in dietary patterns and metabolic health .

Conditions

• Blood Glucose
• Blood Insulin

Interventions

Type	Name	Description
DIETARY_SUPPLEMENT	Beverage 1	Fruit juice with zero sugar
DIETARY_SUPPLEMENT	Beverage 2	Fruit juice with low sugar - formulation 1
DIETARY_SUPPLEMENT	Beverage 3	Fruit juice with low sugar - formulation 2
DIETARY_SUPPLEMENT	Beverage 4	Fruit juice with full sugar
DIETARY_SUPPLEMENT	Beverage 5	Fruit juice with full sugar
DIETARY_SUPPLEMENT	Beverage 6	Glucose control beverage

Timeline

• Start date: 2025-07-21
• Primary completion: 2025-09-26
• Completion: 2025-10-29
• First posted: 2025-08-05
• Last updated: 2025-08-05

Locations

1 site across 1 country: United States