NCT06437119

The Antagonistic Effect of Composite Polyphenols on Health Damage Caused by Environmental Pollutants

A Randomized Double-blind Controlled Trial Study on the Antagonistic Effect of Composite Polyphenols on Health Damage Caused by Environmental Pollutants

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 98 (actual)
• Sponsor: Fudan University · Academic / Other
• Sex: All
• Age: 18 Years – 65 Years
• Healthy volunteers: Accepted

Summary

The study attempts to conduct randomized controlled trials to understand whether daily exposure to environmental pollutants can cause harm to human health, explore whether the intake of composite polyphenols can alleviate potential health hazards caused by environmental pollutants, and provide scientific basis for the prevention and treatment of health hazards caused by environmental pollutant exposure.

Conditions

• Intestinal Functional Disorder
• Inflammation

Interventions

Type	Name	Description
DIETARY_SUPPLEMENT	Compound plant nutrients	The main active components of the composite polyphenols intervention agent include a mixture of 43 types of polyphenols. The composite polyphenols intervention agent is powders encapsulated in sachets, each containing 155 mg composite polyphenols.
DIETARY_SUPPLEMENT	placebo	The placebo mainly consists of resistant dextrin and erythritol. Apart from the contents, the appearance, color, and consumption method of the placebo are the same as those of the intervention agent. Participants were not informed of their group allocation in any way.

Timeline

• Start date: 2024-04-23
• Primary completion: 2024-10-01
• Completion: 2024-12-31
• First posted: 2024-05-31
• Last updated: 2026-04-06

Locations

1 site across 1 country: China