Allergen - GREEN TEA by EIA, Serum

Allergen – GREEN TEA by EIA, Serum

Test Purpose:
This test measures specific IgE antibodies against Green Tea allergen in serum using the Enzyme Immunoassay (EIA) method. It helps identify allergic sensitization to green tea components.

Sample Type

• Serum

Method

• Enzyme Immunoassay (EIA)

Clinical Significance

Useful in evaluating:

• Suspected green tea allergy
• Food-related hypersensitivity reactions
• Skin rashes or urticaria after green tea intake
• Respiratory or gastrointestinal allergic symptoms
• Cross-reactivity with plant-based allergens

Symptoms Associated with Green Tea Allergy

• Itching or swelling
• Hives / skin rash
• Nausea or abdominal discomfort
• Sneezing or wheezing
• Rarely anaphylactic reactions

Patient Preparation

• No fasting required
• Inform physician about ongoing anti-allergy medications

Turnaround Time

• Usually 3–5 days (may vary by laboratory)

Interpretation

• Negative: No significant sensitization detected
• Positive: Indicates sensitization to Green Tea allergen; clinical correlation advised

Recommended For

• Individuals with suspected beverage-related allergy
• Patients with unexplained allergic reactions after consuming herbal/tea products
• Allergy profiling panels