Ulcerative colitis diet and foods

Ulcerative colitis primarily affects the colon. Nutrition goals often include maintaining weight, correcting deficiencies, and identifying foods that worsen symptoms for you personally.

Remission goals

A varied, nutrient-dense pattern supports long-term health when tolerated.

Some patients work with an IBD dietitian on reintroducing fiber and plant foods.

Active symptoms

Lower-fiber, low-residue patterns are sometimes used short term.

See our guide on UC trigger foods for common items patients monitor.

Common questions

Is ulcerative colitis diet the same as Crohn's?

Principles overlap, but location of disease and personal triggers differ. Follow guidance tailored to your diagnosis.

Related resources

• Foods that may trigger UC symptoms
• What should I eat with IBD?

Educational only. Not medical advice. Work with your IBD care team.

Read the full interactive version on ibdpal.org.