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Heatmap of food additives and their associated General Standard for Food Additives functional classes contained in EEN formulas used in the literature for induction of clinical remission in patients with active Crohn's disease. i, All EEN formulas identified; ii, EEN formulas of RCTs retained in the Cochrane meta‐analysis; A, Food additives with no nutritional value, B, Food additives with nutritional value
