Determinants and Outcomes of High vs. Low Ultra-processed Feeding

Running, not enrolling · Not applicable

Conditions studied: Healthy Nutrition

In brief

The goal of this clinical trial is to learn about, test, and compare health outcomes of high vs. low-processed feeding. The main question\[s\] it aims to answer are: • Does consuming a diet rich in unprocessed food improve various health outcomes? Participants will either be instructed to consume a diet rich in unprocessed food for 6 months, or consume their typical diet for 6 months. At various points in the study there will be metabolic health data collected. If there is a comparison group: Researchers will compare the low-processed group to the typical diet group to see if there are improvements in metabolic health.

Key facts

Study ID

NCT06310603

Run by

Oklahoma State University

People needed

60

Starts

2023-08-09

Expected to finish

2025-08-09

Last updated by the study team

2025-03-20

Who can join

Age: 18 and older, up to 60. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• rural county resident
• not meeting physical activity guidelines for adults
• consuming a typical Western diet (rich in UPF)

You may not qualify if…

• chronic diseases
• tobacco, vape, or illicit drug use
• overly active
• already on a restrictive diet (e.g., keto, intermittent fasting)

Where it is running

• Laboratory for Applied Nutrition and Exercise Science (LANES) — Stillwater, Oklahoma, United States

Full record on ClinicalTrials.gov

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