Comparing baked milk and non-heated milk allergy was shown that ones with allergy to baked milk have more chance of developing anaphylactic reactions. Some studies on patients who can tolerate baked milk suggest that adding these products to the daily diet of sensitive children can improve tolerance to cow's milk [8, 9]. On the other hand, another study in Australia showed that phenotype is the strongest predictor of tolerance development and altered allergen such as baked milk does not have significant effect in this process [10].