Inclusion Criteria:  Patients under 18 years of age With a diagnosis of CD Who have completed remission induction with biologic therapy Who are on maintenance biologic therapy Present calprotectin values higher than the limit values established by the laboratory (higher than 250 ug/g).  Exclusion Criteria:  Children who are unable to receive enteral dietary intake Comorbidities affecting nutritional status and/or bone metabolism, growth or pubertal development Children already on special diets