There is no recommended diet plan that helps every patient suffering from ulcerative colitis, according to WebMD. This condition tends to change over time, so a good plan is one the patient can modify. Patients need to determine what works best for them.
Patients should write down the foods they eat and how they affect their bodies, explains WebMD. This allows a person to create a personalized diet plan even though it requires patience and time. The plan should include the basics of a healthy diet, such as protein-rich foods, fresh produce and whole grains. Foods to limit include caffeine, alcohol, carbonated drinks, spicy foods and refined sugar.