Cashew kernels (f202)1062
Cashew – a tropical evergreen tree of the Anacardiaceae family, producing fruits with a unique structure: a pseudofruit (cashew apple) and a kidney-shaped nut enclosed in a double hard shell. Cashew nuts are widely used in food but contain allergens that can cause severe allergic reactions.
Cashew allergy can manifest with various symptoms: from skin involvement (hives, angioedema) to gastrointestinal disorders and anaphylaxis. It is important to consider the high risk of cross-reactivity with other nuts (pistachios, hazelnuts, walnuts, peanuts) and citrus seeds. The allergen identity between cashew and pistachio reaches 70-80%. Cross-reactions with mango, sumac, and pink pepper are also possible. This test helps identify sensitization and prevent dangerous allergic reactions.
- Diagnosis of allergic reactions to cashew.
- Assessment of sensitization level and risk of allergy development.
- Monitoring therapy effectiveness.
- Evaluation of sensitization level after allergen avoidance.
- Assessment of immune system status.
FEIA (Fluorescence Enzyme Immunoassay, ImmunoCAP) – quantitative determination of sensitization to cashew allergen.
Please note that the research method and reference values may vary depending on the equipment and test systems used.
- Blood should be drawn in the morning on an empty stomach or 4 hours after eating.
- Drinking plain still water is allowed.
- Do not smoke for 30 minutes before the test.
- For children under 1 year – no food 30-40 minutes before the test; for children 1-5 years – 2-3 hours fasting.