Ketogenic and Carnivore (Lion) Diets for Inflammatory Bowel Disease and Rheumatoid Arthritis (NCT07524244)

🩺 Plain-English Summary (8th-Grade Level)

This study is a randomized controlled clinical trial evaluating whether two therapeutic dietary approaches - a ketogenic diet and a carnivore (lion) diet - can improve quality of life, reduce symptoms, and influence measures of disease activity in adults with inflammatory bowel disease \[ulcerative colitis and Crohn's disease\] (IBD) or rheumatoid arthritis (RA). Participants will be randomized into one of three groups: 1) Ketogenic Diet, 2) Carnivore (Lion) Diet or 3) Wait-List Control. Participants randomized to a dietary group (ketogenic diet or carnivore diet) will be provided guidance on their specific dietary therapy and answer questions about their symptoms and quality of life at different intervals over a 24 week period. Participants will also complete laboratory testing at different intervals to assess for changes in nutritional status, cardiometabolic health and markers of immune activation and inflammation. Participants initially placed on the wait-list group will be asked similar questions about their symptoms and quality of life and complete the same laboratory testing as participants in a dietary group. Participants on the wait list will then be compared to participants following a specific dietary pattern to assess for any differences between the 2 groups. After 12 weeks, participants on the wait list will be randomized to a dietary group (ketogenic diet or carnivore diet) and followed in a similar fashion for an additional 12 week period.

Who can join: Review the eligibility criteria below.

Location: Resilient Roots: Functional Medicine — Charlottesville, Virginia

Age range: 18 Years to 64 Years