Can special cookies fight inflammation? new study tests the idea
NCT ID NCT04190706
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether eating fortified biscuits and cookies daily for nine weeks could lower inflammation in 62 adults with abdominal obesity and cardiometabolic risk. Participants ate either fortified or standard biscuits and cookies, and researchers measured inflammatory markers in the blood. The goal was to see if these functional foods could help prevent heart disease and diabetes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- fortified biscuits and cookies containing fibres, polyphenols, omega-3, and slow digestible starch
- What this could lead to
- If it works, this could point toward a simple dietary approach to lower inflammation and reduce cardiometabolic risk.
- What could go wrong
- This is a small, early-stage trial with only 62 participants, and the effects may not be large or long-lasting. Dietary interventions often show modest results.
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
-
62 people
The number who actually took part.
- Started
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Jan 2020
- Finished
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May 2022
- Lead sponsor
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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
-
30 to 65 years
- Sex
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Anyone
- Healthy volunteers
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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: * Healthy men and women * Body Mass Index of 25 to 35 kg/m2 * Waist circumference greater than 80 cm for women and than 96 cm for men * Daily biscuits consumption * Fibers intake \<25g/day Exclusion Criteria: * Medical history of digestive surgery or disease * Large polyphenols food products consumer (cranberries, red berries, coffee, tea, red wine, fruits and vegetables…) * Current or recent (\<12 weeks) intake of antibiotics or gastro-intestinal medicinal product * Current probiotics, prebiotics, fibers complement, and/or any products modulation gut transit * Feeding particular diet such as vegetarian diet or hyperprotein diet * Current weight loss diet * Pregnant or lactating woman or woman who did not use effective contraception * Drinking more than 3 glasses of alcohol per day (\>30g/day) * Smoking more than 5 cigarettes per day
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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
-
Centre de Recherche en Nutrition Humaine Rhône-Alpes
Pierre-Bénite, 69310, France
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