Bug burgers and algae bread: could alternative proteins curb your appetite?
NCT ID NCT07553936
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how eating foods made with alternative proteins—like insects, microalgae, hemp, and legumes—affects hunger, fullness, and health. About 40 adults, some with overweight, will try these foods in a controlled setting. Researchers will measure appetite, blood sugar, and digestion to see if these proteins could be a healthy and sustainable choice.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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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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About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2026
- Expected to finish
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Jan 2027
An estimate. End dates often move.
- 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Providing signed informed consent, * Being between 18 and 65 years of age, * Having a body mass index (BMI) within the normal range, defined as between 18.5 and 24.9 kg/m² or Having a body mass index (BMI) between 25.0 and 34.9 kg/m², inclusive, corresponding to the overweight category or, at most, class I obesity. Exclusion Criteria: * Positive and documented history of allergy to legumes, insects, microalgae, shellfish, mollusks, crustaceans, snails, insect venom, house dust mites, or any component (ingredient or additive) present in the food prototypes tested, or a confirmed or suspected diagnosis of Celiac Disease. * History of severe allergic reactions to any type of allergen. * Pregnancy or Breastfeeding
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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University of Bologna, Department of Medical and Surgical Sciences
RECRUITINGBologna, BO, 40138, Italy
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