Plain-English translation of NCT06339879 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This 16-week study is testing how eating different types of grain foods — with varying amounts of whole grains and added sugars — affects your body's blood sugar, weight, blood pressure, and gut bacteria. Researchers want to understand which combinations of grains are healthiest for adults who currently eat very little whole grain food.
Many people eat very little whole grain and consume too much added sugar, which can affect blood sugar control, weight, and overall health. This study will help researchers understand how changing the type of grains you eat might improve your health.
You likely qualify if…
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You will be randomly assigned to eat one of four different grain-based diets for 16 weeks. You'll eat either high or low whole grain foods with either low or high added sugar — but all diets will have balanced nutrition. You'll visit the research center for screening, baseline testing, and then multiple follow-up visits where researchers will check your blood pressure, take blood samples, monitor your blood sugar with a special device, measure your weight and body composition, and ask about your appetite and food intake.
AI-generated summary from trial data · Jun 2, 2026 · Not medical advice
United States
Sponsor
Purdue University
Collaborators
Grain Foods Foundation
Enrollment target
~120 participants
Started
January 2024
Primary completion
June 2026
Age range
21 Years – 60 Years
Last updated on clinicaltrials.gov in July 2024.
Reach out to the team running this trial. Response times vary — some teams are faster than others.
Central contact
Judy George, BS
Purdue University
Tell us you're interested and we'll help connect you with the research team. We'll walk you through what to expect first — no email needed to get started.