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Sustainable and Inclusive Use of Alternative Proteins in Mediterranean Supply Chains (CIPROMED)
Sponsor: University of Bologna
Summary
This study investigates the effects of foods enriched with alternative protein sources, including edible insects, microalgae, hemp, and legumes, on appetite regulation, satiety, food preferences, and metabolic health in healthy adults and individuals with overweight. The study is part of the CIPROMED project, which aims to support sustainable and circular food systems in the Mediterranean area. The study consists of two phases. In the acute phase, participants will consume different protein-enriched bread products in a controlled setting following a randomized crossover design. Each participant will be exposed to multiple test conditions, allowing within-subject comparisons of postprandial responses. Outcomes assessed during this phase include satiety, hunger, food preference, craving, and short-term energy intake, measured using validated scales and dietary assessment tools. In the chronic phase, participants will follow structured dietary interventions over a longer period within a Mediterranean dietary framework. Participants will be assigned to different dietary patterns including alternative protein-based foods and control products. This phase aims to evaluate the effects of repeated consumption of alternative protein sources on metabolic parameters, gastrointestinal tolerance, nutritional status, and behavioral responses. The study aims to assess the acceptability and physiological effects of alternative protein sources and to compare their impact with that of traditional protein sources commonly used in Mediterranean diets.
Official title: Circular and Inclusive Use of Alternative Proteins in Mediterranean Supply Chains (CIPROMED)
Key Details
Gender
All
Age Range
18 Years - 65 Years
Study Type
INTERVENTIONAL
Enrollment
40
Start Date
2026-03-18
Completion Date
2027-01-31
Last Updated
2026-05-04
Healthy Volunteers
Yes
Conditions
Interventions
Mediterranean Diet with Control Products (chronic phase)
Mediterranean diet including control foods such as legume-based bread and standard fish burger, consumed five times per week for a period of 2 months.
Mediterranean Diet with Insect Protein Bread (chronic phase)
Mediterranean diet including bread enriched with edible insect protein (Acheta domesticus), consumed five times per week over a 2-month intervention period.
Mediterranean Diet with Seaweed-Based Burger (chronic phase)
Mediterranean diet including a burger made from edible seaweed, consumed five times per week over a 2-month intervention period.
Locations (1)
University of Bologna, Department of Medical and Surgical Sciences
Bologna, BO, Italy