Description
Onion, as an etiological factor of food allergy, is considered to have a low degree of allergenic activity (excluding individual characteristics). Manifestations such as diseases of the digestive system (allergic stomatitis, cheilitis, gastritis, colitis, gastroenteritis), skin (atopic dermatitis, urticaria, Quincke's edema), and rarely the respiratory organs (allergic rhinitis, asthma) are most commonly encountered. A cross-allergic reaction to birch pollen is frequently observed. The determination of specific immunoglobulin E to this allergen in increased amounts indicates an acute allergic reaction (immediate-type hypersensitivity).
Period of execution
Within 5 days. The specified time does not include the day of biomaterial collection
Biomaterial type