Adequate elimination diet is recommended as the mainstay of food allergy management. Patients with food allergies should be treated by a dietician specialized in allergies and long-term elimination diet. Patients will receive information regarding allergy labeling (according to the Food Information Regulations) and will learn about possible pitfalls in the system. Essential foods that are deleted from the menu, due to allergic reactions, must be replaced by other suitable and equivalent foods. Allergic patients should be re-provoked in regularly intervals, in order to determine whether the patient has outgrown the allergy or if new allergies have emerged.