Once a food to which the patient is sensitive has been identified, the food must be removed from the diet. To do this, affected people need to read lengthy, detailed lists of ingredients on the label for each food they consider eating.
Kui toidus, millele patsient on tundlik on tuvastatud, toit tuleb eemaldada toitumine. Selleks, mõjutatud inimestele vaja lugeda pikki, üksikasjaliku loetelu koostisosade märgistusel iga toidu nad leiavad söömine.