Shrimp are an important commercial species of decapod crustaceans and are a highly allergenic food product. Allergens are found in the muscles of the shrimp’s abdomen and tail. Consumption of shrimp can cause severe allergic reactions, including anaphylaxis, skin rashes, urticaria, angioedema, as well as respiratory and gastrointestinal disorders.
Shrimp allergy is common, especially in Asia, and occurs more frequently in adults than in children. The main allergens are tropomyosin and arginine kinase, which show cross-reactivity with other crustaceans, mollusks, house dust mites, and cockroaches. Sensitized individuals are advised to avoid consumption and contact with shrimp to prevent allergic reactions, including anaphylaxis. Shrimp-containing products may contain hidden allergens, requiring caution when selecting foods.
FEIA (Fluorescence Enzyme Immunoassay), ImmunoCAP (Solid-phase Immunofluorescence) – quantitative determination of sensitization level to shrimp allergen.
Please note that the research method and reference values may vary depending on the equipment and test systems used.