Speed of sugar digestion could be key to why we crave carbs
NCT ID NCT06053294
First seen Jul 02, 2026 · Last updated Jul 02, 2026
Summary
This study investigates whether the speed at which carbohydrates are digested and absorbed affects how rewarding they feel. Researchers will give healthy adults flavored drinks sweetened with either real sugar or a no-calorie sweetener, then measure changes in brain activity, metabolism, and food preferences. The goal is to understand the gut-brain connection that drives cravings for high-carb foods.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
flavored beverages with sucralose or sucrose
What this could lead to
If successful, this research could reveal why fast-digesting carbs are so appealing and help design healthier foods that still satisfy cravings.
What could go wrong
This is a small, early-stage observational study in healthy adults, so findings may not apply to people with metabolic conditions or lead directly to treatments.
Disclaimer
Read more
Show less
This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for CARBOHYDRATE METABOLISM are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
More trials for these conditions
Other studies related to the condition(s) this trial covers.
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Study contacts
-
Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
-
Fralin Biomedical Research Institute at VTC
RECRUITINGRoanoke, Virginia, 24016, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••