Can a traffic light on your food make you healthier?
Knowledge-focused
Completed
This study tested whether adding simple, color-coded nutrition labels to food products helps people make healthier choices while grocery shopping. Researchers used a simulated online store called Bahrain e-Mart with 395 adult shoppers. Half saw products with standard labels, whil…
Phase: NA • Sponsor: Duke-NUS Graduate Medical School • Aim: Knowledge-focused
Last updated Mar 30, 2026 14:27 UTC