Testing "Ultraprocessed" Front-of-package Label Among Brazilian Consumers

Status Completed

Clinical Trial Summary

The goal of this experiment is to test the effects an "ultraprocessed" warning label on foods and beverages among Brazilian consumers. The main questions it aims to answer are: - Do "ultraprocessed" warnings affect Brazilian consumers' intention to purchase products? - Do "ultraprocessed" warnings affect Brazilian consumers' product perceptions? Participants will see images of four products carrying either nutrient warning labels (which are currently mandatory in Brazil) or nutrient warning labels alongside an experimental warning label informing that the product is ultraprocessed. Participants will then answer survey questions about each product. Researchers will compare responses between both arms to determine if the "ultraprocessed" warning significantly changes the effect of nutrient warnings.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Dietary Exposure

Clinical Trial Details

NCT number	NCT05842460
Study type	Interventional
Source	University of North Carolina, Chapel Hill
Contact
Status	Completed
Phase	N/A
Start date	May 24, 2023
Completion date	June 28, 2023

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