Scientists hunt for food fingerprints in blood and urine
Knowledge-focused
Completed
This study aimed to find better, more objective ways to measure what people eat by looking for chemical traces left by specific foods. Researchers fed 30 healthy adults controlled diets containing foods like beef, beans, and eggs in a specific sequence. They then analyzed partici…
Phase: NA • Sponsor: Marian Neuhouser • Aim: Knowledge-focused
Last updated Mar 10, 2026 12:53 UTC