Ancient grains show promise for weight loss and gut health
NCT ID NCT07513610
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at whether eating quinoa and buckwheat instead of rice or bulgur helps overweight adults lose weight and improve their gut bacteria. 148 healthy adults aged 25-45 with a BMI between 25 and 35 took part. Researchers measured weight, blood sugar, cholesterol, and gut microbiome changes. The goal was to see if these grains offer extra health benefits beyond a standard diet.
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
-
148 people
The number who actually took part.
- Started
-
Jan 2024
- Finished
-
Feb 2025
- 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
-
25 to 45 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: * Aged between 25 and 45 * Healthy People * Having a body mass index between 25 and 35 kg/m² Exclusion Criteria: * To have a diagnosis of chronic and/or psychiatric illness * To have diagnosis of celiac disease * To be using antibiotics * To be using medication and/or nutritional supplements that can affect body weight * To be using medication and/or nutritional supplements that can affect glycemic response * To be using medication and/or nutritional supplements that can affect lipid profile * To use medication and/or nutritional supplements that can affect intestinal microbiota composition (such as antibiotics, probiotics, prebiotics) in the last three months * To have food allergies and/or food intolerances * To be a professional athlete * To be pregnant or breastfeeding * To be in postmenopausal period * To have followed a specific diet aimed at reducing body weight in the last 6 months * To regularly consume quinoa or buckwheat in the diet * To be unable to continue with weekly interviews * To show less than 80% compliance with the diet * To not give consent for the research
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Obesity are added.
Genom att skicka in godkänner du våra Användarvillkor
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.
Contacts and locations
Locations
-
Hacettepe University
Ankara, Sıhhiye, 06100, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Which exercise dose best helps kids with metabolic syndrome?
- Custom knee guides put to the test in obese patients
- A pill for obesity? early human trial puts MDR-001 to the test
- Can a weekly shot help people who still struggle with weight after bariatric surgery?
- Do GLP-1 Weight-Loss drugs change how teens eat and feel?
- Can electrical muscle stimulation boost exercise benefits after menopause?