Cherry on top: daily fruit may improve blood sugar and inflammation
NCT ID NCT07155915
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This pilot study tested whether eating 280 grams of sweet cherries daily for 42 days could improve metabolic health in 27 healthy adults. Researchers measured changes in blood sugar, inflammation, and other markers. The goal is to see if cherries might help prevent conditions like diabetes and heart disease, and to inform larger future studies.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Sweet cherries (280 g daily)
- What this could lead to
- If cherries improve markers like blood sugar and inflammation, this could support using them as part of a healthy diet to reduce risk of type 2 diabetes and heart disease.
- What could go wrong
- This is a very small pilot study in healthy adults, so results may not apply to others. It only tests short-term effects, and any benefits might not last or be significant.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
27 people
The number who actually took part.
- Started
-
May 2024
- Finished
-
Jul 2024
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 65 years
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age 18-65 years old * Healthy individuals with no known metaboli disorders Exclusion Criteria: * Alcohol consumption * Smoking * Adverse or allergic reaction to cherries * Use of antibiotics, anxiolytics, or dietary supplements * Pregnancy or lactation * Weight changes greater than 10% in the previous year.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Metabolic health are added.
Genom att skicka in godkänner du våra Användarvillkor
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Instituto Politécnico da Guarda
Guarda, Portugal
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Could a step board replace the lab bike for fitness testing?
- Austrian study maps how lung, heart, and metabolic health interact
- Can a supplement improve your metabolism? a Placebo-Controlled study puts it to the test
- Can a daily probiotic boost metabolic health and body confidence?
- Could everyday supplements turn back the clock on aging?
- Can the fats you eat change how you feel during exercise?