An allergy to processed foods, such as cheeses, meats and canned foods, is likely the result of a milk, wheat or soy allergy. These common food allergens are used in processed foods and go unnoticed because the ingredients list them under different terms. If you eat a specific processed food that causes common allergy symptoms, discontinue eating the product and make an appointment with your doctor. You are at risk of anaphylaxis, a severe allergic reaction, if you have a known food allergy and should use caution before eating any processed food.
Processed Foods
Processed foods use fillers, preservatives and additives to increase shelf life, and give the product a better consistency and appearance. Many additives and fillers are made from soy, wheat or dairy. Common ingredients include casein, curd, natto, tofu, spelt and bulgur, according to the Food Allergy Initiative.
Disclosure
The federal government requires that all prepackaged foods clearly disclose the use of common food allergens, according to the Food Allergy and Anaphylaxis Network. If you're ever not sure about a processed food, do not eat it; talk with your doctor first.
Symptoms
Symptoms of an allergy to processed foods will develop within a few minutes or up to two hours after eating the food, according to MedlinePlus. Common symptoms include rhinitis, digestive complications, rashes and asthma. Rhinitis will manifest as a runny nose, nasal congestion, sneezing, watery eyes and postnasal drip. Your digestive system may be affected, with nausea, diarrhea and vomiting. Your skin may become inflamed, irritated and itchy as a result of an allergic reaction. Asthma symptoms that may develop include difficulty breathing, shortness of breath, wheezing and coughing.
Severe Reactions
A severe reaction may develop after you have eaten processed foods containing byproducts to which you are highly allergic. A severe allergic reaction will appear quickly once you've consumed the allergen. It will result in extreme levels of histamine entering the bloodstream, which can send the body into a state of shock. You may become dizzy and short of breath, and develop swelling in your face, tongue or lips. Call 911 if you suspect you're experiencing a severe allergic reaction, advises MedlinePlus.
Treatment
MayoCliinic.com states that the best form of treatment is to identify the allergens and then avoid eating foods containing those ingredients. Minor allergic reactions may be treated with an over-the-counter antihistamine that will reduce the amount of histamine released in your body. Skin rashes can be treated with hydrocortisone or other steroid creams. Anaphylaxis may require an injection of epinephrine to effectively treat the condition.
Member Comments