Could probiotic pasta help fight obesity?
NCT ID NCT04962633
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether eating probiotic-enriched pasta daily for 4 weeks could improve metabolic health and reduce inflammation in overweight and obese adults. Forty healthy men and women with a BMI between 25 and 35 ate either probiotic pasta or regular pasta. Researchers measured blood markers like cholesterol, glucose, and C-reactive protein, as well as gut health and body measurements.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- probiotic pasta
- What this could lead to
- If it works, this could point toward a simple dietary addition to help manage weight and reduce inflammation in overweight people.
- What could go wrong
- This is a small, short-term study (40 people, 4 weeks) with no blinding or long-term follow-up. Results may not be generalizable or clinically 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
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40 people
The number who actually took part.
- Started
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Jan 2022
- Finished
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Dec 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
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18 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 subjects; * men and women; * age 18-65 years; * 25 kg/m2 ≤ BMI ≤ 35 kg/m2; * habitual daily pasta consumption (≥ 1 portion/day); * habitual diet characterized by absence of any food supplements and alternative medication, probiotics and prebiotics, whole grain and/or fiber enriched foods; * intake of fruit/vegetables \< 3 servings/day; * low level of physical activity (\< 500 metabolic equivalent min/week); * signed written informed consent. Exclusion Criteria: * food allergies and intolerances and celiac disease; * gastrointestinal diseases; * relevant diseases; * pregnant or breastfeeding; * previous abdominal surgery; * hypertriglyceridemia (Triglycerides \> 200 mg/dL); * hypercholesterolemia (Total cholesterol \> 200 mg/dL); * hyperglycaemia (glycaemia ≥ 110 mg/dL); * hypertension (arterial blood pressure ≥140/90 mm Hg); * weight loss ≥ 3 kg within 2 months before the study; * antibiotics treatment within 3 months before the study; * any medication (different from antibiotics) at the enrollment and within 2 months before the study; * habitual diet characterized by high fruit and vegetables intakes (\>3 portion/die); * high level of physical activity; * Alcohol consumption ≥ 3 alcohol units per day; * simultaneous participation in other trial.
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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
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Department of Agricultural Sciences
Portici, Italy, 80055, Italy
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