Gut-Brain food cravings: new study explores obesity link

NCT ID NCT05200845

First seen Nov 01, 2025 · Last updated May 15, 2026 · Updated 28 times

Summary

This study looked at how the body's use of nutrients (like sugar) might affect food cravings and preferences in people with different body weights. Twenty adults with a BMI from normal to obese took part. Researchers measured brain responses and taste preferences to see if people with obesity respond differently to calorie-related signals. The goal was to better understand why some people struggle with weight loss.

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Contacts and locations

Locations

  • Fralin Biomedical Research Institute at Virginia Tech Carilion

    Roanoke, Virginia, 24016, United States

Conditions

Explore the condition pages connected to this study.