The most common food allergy in the United States among children is dairy. The American Academy of Allergy, Asthma and Immunology states that a milk allergy affects 2.5 percent of children in the U.S., but most outgrow the allergy by the age of 16. Having a dairy allergy limits the types of foods and beverages that can be consumed because dairy byproducts are found in various foods, such as lunch meats, breads and chocolate.
Definition
A milk allergy is a hypersensitive response of the immune system to certain proteins found in cow's milk. One of the most common proteins that people are allergic to is gluten. Many gluten-free products are available and are considered safe for people with a dairy allergy. When dairy is ingested by someone with a dairy allergy, his immune system creates antibodies to fight off the misunderstood proteins. This leads to the release of histamine and allergic reaction symptoms, according to the Mayo Clinic.
Foods to Eat
The best foods to eat if you have a dairy allergy are foods that are certified vegan. Vegan products do not contain any animal products or byproducts. These foods have no trace of dairy and can be consumed without caution, according to KidsHealth. Other foods that may be safe to eat are foods that are labeled as "dairy-free" or "gluten-free." If there is room for uncertainty, talk with a doctor before eating. Stay away from processed foods and center the diet on natural fruits, vegetables and whole grains.
Foods to Avoid
The best treatment for a dairy allergy is to avoid ingesting cow's milk products. Read product labels carefully and become familiar with the different names that are used for dairy products. Common ingredients that can cause allergic reactions are: casein, butter flavoring, lactalbumin, lactose, whey or sodium casein, according to KidsHealth.
Consideration
The federal government requires manufactures to disclose all possible allergens on the food or beverage packaging. Read the warning labels on the product before consuming.
Caution
Ingesting dairy may result in a severe allergic reaction, called "anaphylactic shock." Anaphylactic shock can lead to death if not treated promptly, according to MedlinePlus. Anaphylactic shock causes the sufferer to develop symptoms such as hives, shortness of breathe and a faint pulse.
