Dietary Guidelines for Americans-Ultra Processed Study

Withdrawn before enrolling · Not applicable

Conditions studied: Overweight , Obesity, Class I Obesity

In brief

The purpose of this research is to test how processing food can affect how one's body responds to it.

Key facts

Study ID

NCT07252037

Run by

USDA Grand Forks Human Nutrition Research Center

People needed

0

Starts

2026-12-01

Expected to finish

2029-12-01

Last updated by the study team

2026-08-07

Who can join

Age: 18 and older, up to 65. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• BMI 18.5-34.9 kg/m2
• Systolic <139 mm Hg and Diastolic <90 mm Hg
• Able to understand and sign the consent form
• Have own transportation to the Grand Forks Human Nutrition Research Center
• Not allergic to study foods or unwilling to eat them
• Willing to comply with study demands
• Able to read and understand English

You may not qualify if…

• Taking statins or medication to lower blood pressure,
• Taking anti-inflammatory or anti-diabetes medications
• Pregnant, lactating, or planning to become pregnant
• Diagnosed with an eating disorder
• Taking weight loss medications
• Smoke or use other tobacco products, including e-cigarettes
• Have overt hypothyroidism
• Diagnosed with cancer
• Exercise more than 30 minutes per day 2 or more days per week
• Allergic to study foods
• Express unwillingness to consume study foods at the screening appointment

Where it is running

• USDA Grand Forks Human Nutrition Research Center — Grand Forks, North Dakota, United States

Full record on ClinicalTrials.gov

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