Clinical Trial

Mediterranean Diet and Blood Sugar Study

Not Yet Recruiting
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Summary
The purpose of this research study is to determine if a healthy Mediterranean diet containing one medium potato/day has equivalent or non-different effects on risk factors for type 2 diabetes and heart disease compared to a healthy Mediterranean diet without potatoes in adults with prediabetes. Participants will be randomly assigned to one of the test diets and be asked to consume this diet for 12 weeks (84 days). Testing will be conducted at the beginning and end of the study.
Protocol Amendment History 2 amendments
This ClinicalTrials.gov record has been amended 2 times since 2025-11-13; most recent amendment 2026-07-13.
Trial Details
NCT Number NCT07229781
Lead Sponsor Penn State University
Collaborators: Alliance for Potato Research & Education
Conditions Prediabetes
Enrollment 74 participants
Start Date 2026-08-01
Primary Completion 2028-04-30 (estimated)
Study Completion 2028-04-30 (estimated)
Updated on ClinicalTrials.gov 2026-07-15