Plant-based diets may lead to a remission in Crohn’s disease, according to a case study published in Nutrients. Clinicians followed a patient with Crohn’s disease whose condition did not reach remission after more than a year of intravenous treatment. During his second year of treatment, the patient removed all animal products and processed foods from his diet for a 40-day religious observation and experienced a total absence of symptoms. The patient decided to maintain the new dietary pattern and experienced a complete remission of Crohn’s disease. The prevalence of Crohn’s disease across areas with increased intakes of animal products highlights the dietary factors involved in this condition.