Lemon – the fruit of the lemon tree, which is one of the common allergens. Although the true origin of the lemon is unknown, it is believed to be northwestern India. Consumption of lemon can cause allergic reactions of varying severity, including food allergy, allergic rhinoconjunctivitis, atopic dermatitis, and anaphylaxis.
IgE antibodies to lemon are detected in patients with food allergy, atopic dermatitis, and respiratory diseases. Lemon and other citrus fruits (lime, orange, grapefruit) can cause cross-reactive allergic reactions. There are cases of anaphylaxis associated with physical exertion and lemon consumption. This test helps determine the level of sensitization and supports effective treatment.
FEIA (Fluorescence Enzyme Immunoassay), ImmunoCAP (Solid-phase Immunofluorescence) – quantitative determination of allergen-specific IgE antibodies.
Please note that the research method and reference values may vary depending on the equipment and test systems used.