What Parents Should Know About Baby Food Allergies? Baby food allergies are not as common as food allergies in older children and adults. However, these kinds of baby food allergies do sometimes occur. In order to recognize the symptoms in their baby, it is a must that parents should understand how allergies affect the body of their baby. If a substance is ingested that the immune system deems a threat, antibodies are produced to attack the offending substance. The attack is what causes the symptoms of an allergic reaction. These symptoms may be mild, moderate or severe.

Most colorants used in foods are considered safe by the FDA, However, the issue of yellow food dye allergy is one that is getting quite a bit of attention lately. This yellow dye is called tartrazine and/or Yellow FD&C No. 5. This one has been shown to cause adverse reactions like hives and itching in a small percent of the population. The dyes and colorants used in foods and other products must be listed on the label according to U.S. laws o that it becomes very easy for consumers to determine whether or not a product contains this yellow dye.