Allergy Nut Panel (7 Parameters) Test: Booking, Price, and Results
About Allergy Nut Panel (7 Parameters) Test
| Field | Value |
|---|---|
| Also Known As | Nut Allergy Panel, Tree Nut Allergy Panel, Nut IgE Panel, Food Nut Allergy Test |
| Sample Type | Serum (blood) |
| Fasting Required | No fasting required |
| Report Time | 3 days |
| Recommended For | All ages, males and females |
| Price | Starting at ₹2,800 |
What Is an Allergy Nut Panel (7 Parameters) Test?
The Allergy Nut Panel test is a blood test that checks whether your immune system produces specific antibodies in response to common nuts. These antibodies, called immunoglobulin E (IgE), are produced when your immune system mistakenly treats nut proteins as harmful. The test is also referred to as a Nut IgE Panel or Tree Nut Allergy Panel. A serum sample is collected from a vein in your arm and sent to the laboratory for analysis.
What Does an Allergy Nut Panel (7 Parameters) Test Measure?
This panel measures specific IgE antibodies against seven different nuts. Each result shows whether your immune system has developed a sensitivity to that particular nut. The seven parameters tested are listed below.
| Parameter | What It Checks |
|---|---|
| Almond IgE | Sensitisation to almond proteins |
| Walnut IgE | Immune response to walnut allergens |
| Peanut IgE | Peanut-specific IgE antibodies (peanut is a legume but commonly included) |
| Cashew IgE | Allergic sensitisation to cashew nut |
| Pistachio IgE | Immune response to pistachio proteins |
| Hazelnut IgE | Hazelnut-specific IgE antibodies |
| Brazil Nut IgE | Sensitisation to Brazil nut allergens |
Why Is an Allergy Nut Panel (7 Parameters) Test Done?
A doctor may recommend the Allergy Nut Panel test when a patient reports reactions after eating nuts or when an allergy is suspected but the exact trigger is unclear.
Common Symptoms That May Require This Test
The following symptoms are commonly associated with nut allergy and may prompt a doctor to order this test:
- Itching or tingling in the mouth, lips, or throat
- Swelling of the lips, face, or area around the eyes
- A raised, itchy skin rash (known as hives or urticaria)
- Nausea, vomiting, or stomach pain
- Diarrhoea after eating nuts or nut-containing foods
- Dizziness or feeling faint
- Difficulty breathing or wheezing
Conditions This Test Can Help Detect
The Allergy Nut Panel test procedure helps identify or confirm several conditions related to nut sensitisation:
- Peanut and tree nut food allergies
- Risk of anaphylaxis, a serious, rapid-onset allergic reaction linked to tree nut ingestion
- Cross-reactivity between related nuts, such as cashew and pistachio, or walnut and pecan
- Secondary nut sensitivity triggered by cross-reactivity with certain pollens
How to Prepare and What to Expect
No significant preparation is needed for this test. The steps below explain what to expect before and during sample collection.
Do You Need to Fast?
No, fasting is not required before the Allergy Nut Panel test. You can eat and drink as normal before the blood draw. If your doctor has requested additional tests alongside this panel, check whether any of those require fasting.
Practical Tips Before Your Test
A few simple steps can help ensure a smooth experience:
- Bring a detailed clinical history including your symptoms, previous test results, and any known allergies, as this is required for the test.
- Inform your doctor about all current medications, both prescription and over-the-counter, as some may influence results.
- Stay well hydrated before your appointment, as this makes the blood draw easier.
- Tell your doctor about any recent severe allergic reactions, as testing is best avoided during an acute reaction.
- Antihistamines do not interfere with blood IgE results, so no medication adjustment is typically needed for this specific test.
Step-by-Step Procedure
Here is what to expect during sample collection for the Allergy Nut Panel test:
- A phlebotomist (a trained blood collection specialist) will clean the skin on your inner arm with an antiseptic wipe.
- A tourniquet (a soft elastic band) is placed around your upper arm to make the vein more visible.
- A small needle is gently inserted into the vein, and approximately 3 ml of blood is collected into a yellow-topped gel tube.
- The tourniquet is removed, the needle is withdrawn, and a small bandage is applied to the site.
- The whole process usually takes under five minutes and causes minimal discomfort.
- The sample is stored under refrigeration and dispatched to the laboratory, where it is analysed using the FEIA (fluorescence enzyme immunoassay) method.
Factors That Can Affect Accuracy
- Very high total serum IgE levels (above 2,500 kU/L) can occasionally cause false-positive readings.
- Existing conditions such as eczema (atopic dermatitis) can elevate total IgE, affecting interpretation.
- Testing during or shortly after an acute allergic reaction may alter results.
- Rare immune conditions that cause abnormally high IgE levels may also affect accuracy.
Understanding Your Allergy Nut Panel (7 Parameters) Test Results
Your results will show IgE levels for each of the seven nuts, expressed in kU/L and classified by severity class. A doctor should always review these findings alongside your symptoms and medical history.
| IgE Level (kU/L) | Class | Interpretation |
|---|---|---|
| Less than 0.10 | Class 0 | No significant level detected |
| 0.10 to 0.34 | Class 0/1 | Clinical relevance undetermined |
| 0.35 to 0.70 | Class 1 | Low sensitisation |
| 0.71 to 3.50 | Class 2 | Moderate sensitisation |
| 3.51 to 17.50 | Class 3 | High sensitisation |
| 17.51 to 50.00 | Class 4 | Very high sensitisation |
| 50.01 to 100.00 | Class 5 | Very high sensitisation |
| Greater than 100.00 | Class 6 | Very high sensitisation |
Values of 0.35 kU/L or above (Class 1 and higher) indicate increased likelihood of allergic sensitisation. Levels below 0.35 kU/L suggest no significant sensitisation to the tested nut. A positive IgE result does not automatically confirm a clinical allergy; results must always be read alongside your symptoms and history.
Disclaimer: These ranges are general guidelines. Your doctor will interpret your results based on your age, health history, and other factors. Always consult a qualified healthcare professional for personalised medical advice.
Results During Special Conditions
- Patients with atopic dermatitis (eczema): tend to have elevated total serum IgE levels, which can make individual nut IgE results harder to interpret accurately.
- Rare primary immunodeficiency conditions: associated with very high IgE levels, such as hyper-IgE syndrome, may also affect test readings and require specialist interpretation.
How to Maintain Healthy Levels
The following general wellness steps are relevant if nut sensitisation has been identified:
- Read food labels carefully to check for hidden nut ingredients in packaged or processed foods.
- Inform restaurant staff about known nut sensitivities when eating out.
- Discuss a long-term management plan with your doctor, including whether any dietary adjustments are advisable.
Lupin Diagnostics Allergy Nut Panel (7 Parameters) Test Price and Home Collection
The Allergy Nut Panel test cost at Lupin Diagnostics starts at ₹2,800, and home sample collection is available across multiple cities.
| City | Approximate Price (₹) |
|---|---|
| BHOPAL | 2800 |
| CHENNAI | 2800 |
| HYDERABAD | 2800 |
| KOLKATA | 2800 |
| NAVI MUMBAI | 2800 |
| PUNE | 2800 |
Disclaimer: Prices are indicative and may vary by location. Please confirm the current price at the time of booking.
Home Collection
Allergy Nut Panel test home collection is available across cities, making it convenient to get tested without visiting a centre. All samples are processed in NABL-accredited laboratories by experienced technologists. Your digital report is delivered directly to you once ready.
How to Book
Booking your Allergy Nut Panel test online with Lupin Diagnostics is straightforward:
- Select the Allergy Nut Panel (7 Parameters) Test on the Lupin Diagnostics website.
- Choose your city and preferred time slot.
- Opt for home sample collection by a certified phlebotomist, or visit your nearest Lupin Diagnostics centre.
- Receive your report via email or WhatsApp within the stipulated turnaround time.
Frequently Asked Questions
The Allergy Nut Panel test typically covers almond, walnut, peanut, cashew, pistachio, hazelnut, and Brazil nut. Each parameter checks for specific IgE antibodies against that nut's proteins. Your doctor can advise if additional allergens need to be tested separately.
No fasting is required. You can eat and drink as usual before the test. If your doctor has ordered other blood tests at the same time, check whether those have any fasting requirements.
No, the test shows whether sensitisation is present but cannot predict reaction severity. A high IgE level does not necessarily mean a severe reaction will occur, and a low level does not rule one out. Always discuss your results with a doctor.
Not always. A positive IgE result indicates sensitisation, meaning your immune system has responded to a nut protein. However, a confirmed clinical allergy also requires matching symptoms and a doctor's assessment. Some people show positive IgE levels without experiencing symptoms.
Tree nut allergies are generally lifelong; only around 10% of people outgrow them. Peanut allergies are slightly more likely to resolve, with approximately 20% of affected individuals becoming tolerant over time. Regular follow-up with a doctor can help assess whether tolerance has developed.
Yes, Allergy Nut Panel test home collection is available through Lupin Diagnostics. A trained phlebotomist visits your home at a scheduled time to collect the blood sample safely and hygienically.
A positive result should be discussed with a doctor or allergy specialist. They will review your clinical history alongside the findings and advise on appropriate next steps, which may include dietary adjustments or further evaluation. Do not make significant changes to your diet or routine without professional guidance.
Allergy Nut Panel (7 Parameters) Test: Booking, Price, and Results
