Clinical trials
Ultra Processed Food clinical trials
Below are recruiting ultra processed food clinical trials, each written for real people, not researchers. We’re tracking 17 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07808892Recruiting
How processed foods affect blood sugar and appetite
This study looks at how eating processed foods affects blood sugar, appetite, and how much you eat. It may help you understand how different foods impact your body and hunger.
ArielAges 18–39 - NCT07224113Recruiting
Reducing ultra-processed foods in teens with IBD
This study looks at whether a simple educational program can help teens with IBD eat less ultra-processed foods (like fast food and sugary snacks). Participants will learn about healthier food choices during their regular infusion visits.
Hartford, ConnecticutAges 10–21 - NCT07213245Recruiting
Short-term effects of ultra-processed foods on metabolism
This study tests how eating ultra-processed foods for a short time affects your metabolism. If you are a healthy adult with a normal BMI, no diabetes, and no major dietary restrictions, you may be able to participate.
GothenburgAges 18–50 - NCT07175701Recruiting
Reducing ultra-processed foods and tracking blood sugar
This study tests whether reducing ultra-processed foods (like packaged snacks and sugary drinks) can help young adults maintain healthier blood sugar levels. You will wear a small sensor to track your glucose continuously for up to 2 weeks and receive guidance on cutting back on these foods.
Seoul, SeoulAges 20–39 - NCT07103811Recruiting
Social Media, Cravings, and Food Choices in Students
This study looks at the link between social media use, food cravings, and consumption of ultra-processed foods (like packaged snacks and sugary drinks) among university students in Ankara. It aims to understand how these factors affect eating habits in young adults.
AnkaraAges 18–25 - NCT06853288Recruiting
How processed foods affect energy from food
This study looks at how eating ultra-processed foods changes how much energy your body takes from food. If you have a BMI between 30 and 40 and are otherwise healthy, you may help scientists learn more about weight and metabolism.
New York, New YorkAges 25 years+ - NCT06165952Recruiting
How processed foods affect teen brain and eating habits
This trial studies how eating processed foods affects the brain's reward system and food learning in teens. It uses MRI scans to look at brain activity and may help understand why some foods are hard to resist.
Stanford, CaliforniaAges 13–15 - NCT06044285Recruiting
Study of ultra-processed food and food addiction
This study looks at how ultra-processed foods affect the brain and eating behavior in people who may have food addiction. You'll be asked to follow a specific diet and complete surveys, plus possibly a brain scan to see how your brain responds to food.
Ann Arbor, MichiganAges 22–60 - NCT07007169RecruitingPhase 2
Mediterranean diet study for early breast cancer
This trial tests whether eating a Mediterranean-style diet (rich in vegetables, fruits, whole grains, and healthy fats) can help improve outcomes for women with early breast cancer who are receiving chemotherapy. You will be asked to follow this diet and keep a food diary using an online tool.
Sønderborg, Southern DenmarkAges 18 years+ - NCT06538831Recruiting
Ultra-processed foods and heart health
This study looks at how eating ultra-processed foods (like packaged snacks and sugary drinks) affects heart health markers such as cholesterol and blood pressure. If you are generally healthy and have a stable weight, you may be able to join.
Québec, QuebecAges 18–75 - NCT07634159Recruiting
Health effects of ultra-processed food intake
This study compares the health effects of a diet high in ultra-processed foods (like packaged snacks and sugary drinks) with a diet of less processed foods, to see how they affect your body. If you qualify, you'll eat these diets for a period of time, and researchers will monitor your health.
GothenburgAges 20–60 - NCT07465081Recruiting
Ultra-processed food and behavior/cognition in children with ADHD or learning difficulties
This study looks at how eating a lot of ultra-processed foods (like sugary snacks, chips, and fast food) relates to behavior and thinking in children aged 10 to 15 who have ADHD or learning difficulties. It aims to understand if high consumption of these foods is linked to more behavioral issues or problems with attention and memory.
TaichungAges 10–15 - NCT07436312Recruiting
Effect of ultra-processed foods on cancer risk in high-risk people
This trial looks at whether eating less ultra-processed foods can lower cancer risk in people who are already at high risk for cancer. It is part of a larger program called Interception that helps monitor and reduce cancer risk.
AvignonAges 18 years+ - NCT06776965Recruiting
Ultra-processed foods and rheumatic disease study
This study explores how eating ultra-processed foods affects people with chronic rheumatic diseases like rheumatoid arthritis, spondyloarthritis, or osteoarthritis. It aims to understand if diet plays a role in symptom management.
LyonAges 18 years+ - NCT06356220Recruiting
Gluten-free nutrition for kids with celiac disease
This study helps children with newly diagnosed celiac disease eat a healthier gluten-free diet by reducing processed foods. It aims to improve nutrition and overall health.
Boston, MassachusettsAges 2–18 - NCT06093204Recruiting
Ultra-processed foods and eosinophilic esophagitis study
This study looks at how certain chemicals from ultra-processed foods (like packaged snacks and sodas) might trigger eosinophilic esophagitis, a food allergy condition. It will compare people with the disease to healthy volunteers of the same age and sex.
Naples, NaplesAges 3–65 - NCT06907862Recruiting
SWITCH trial: swapping processed soy foods in a heart-healthy diet
This study tests whether swapping highly processed soy foods for less processed soy foods, as part of a heart-healthy diet, can improve blood pressure, blood sugar, and weight in adults with obesity and high blood pressure. It may be a good option if you have type 2 diabetes and are already on stable medications.
Toronto, OntarioAges 18 years+
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Common questions
- Are there clinical trials for ultra processed food?
- Yes. Clin2 currently lists 17 recruiting ultra processed food studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a ultra processed food trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a ultra processed food trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.