Allergy, Cabbage Test: Booking, Price, and Results
About Allergy, Cabbage Test
| Field | Value |
|---|---|
| Also Known As | Cabbage IgE Test, Cabbage Specific IgE, Cabbage Allergy Blood Test, Brassica oleracea IgE |
| Sample Type | Serum (venous blood) |
| Fasting Required | No fasting required |
| Report Time | 3 days |
| Recommended For | All ages; anyone experiencing symptoms after consuming cabbage |
| Price | Starting at ₹1,300 |
What Is an Allergy, Cabbage Test?
The allergy cabbage test measures cabbage-specific IgE (immunoglobulin E) antibodies in your blood. IgE antibodies are produced by your immune system when it reacts to substances it considers harmful. A small blood sample is collected and sent to the laboratory to detect whether your immune system responds to cabbage proteins. This test may also be referred to as the Cabbage IgE test or Brassica oleracea IgE test.
What Does a Cabbage Allergy Test Measure?
The test analyses specific proteins in your blood that indicate an immune reaction to cabbage. Below are the key components assessed.
| Component | What It Indicates |
|---|---|
| Cabbage-specific IgE antibodies | Measures your immune system's overall response to cabbage proteins |
| Bra o 3 (lipid transfer protein) | A major cabbage allergen that can cross-react with related plant foods and pollens such as mugwort and peach |
Why Is an Allergy Cabbage Test Done?
Doctors may order this test to investigate unexplained allergic reactions that appear after eating cabbage or related vegetables. The results help confirm or rule out a cabbage allergy.
Common Symptoms That May Require This Test
The following symptoms, when linked to cabbage consumption, may prompt a doctor to recommend the allergy cabbage test procedure:
- Skin rash, hives, or itching
- Cough or wheezing
- Tightening or swelling in the throat
- Nausea, vomiting, or diarrhoea
- Dizziness or lightheadedness
Conditions This Test Can Help Detect
A doctor may request this test to help identify the following conditions:
- IgE-mediated cabbage allergy
- Anaphylaxis (a severe allergic reaction)
- Contact dermatitis (skin inflammation from touching cabbage)
- Occupational asthma caused by inhaling cabbage vapours
- Cross-reactive allergies to related Brassicaceae vegetables such as broccoli, Brussels sprouts, cauliflower, turnips, and kale
How to Prepare and What to Expect
No special preparation is needed for this test. The process is quick and straightforward.
Do You Need to Fast?
No, fasting is not required. You can eat and drink normally before your appointment. Food intake does not affect IgE antibody levels in the blood.
Practical Tips Before Your Test
A few simple steps can help make your visit smooth and comfortable:
- Drink plenty of water before your appointment to make the blood draw easier
- Wear a short-sleeved top or clothing with sleeves that roll up easily
- Bring a list of any medications you currently take, as some can affect immune system responses
- Carry a record of your recent allergic symptoms and any suspected food triggers
- Bring a detailed clinical history, including your symptoms, previous test results, and any relevant medical records, as this is required for the test
Step-by-Step Procedure
Here is what to expect during sample collection:
- A trained phlebotomist will clean the skin on your inner arm with an antiseptic wipe.
- A small needle is gently inserted into a vein, usually at the crook of your elbow.
- A small amount of blood (approximately 3 ml) is collected into a gel tube.
- The needle is removed, and light pressure is applied to stop any minor bleeding.
- The sample is labelled and stored at the correct temperature before being sent to the laboratory.
- At the lab, your serum is tested using the FEIA (Fluorescent Enzyme Immunoassay) method to measure cabbage-specific IgE levels.
Factors That Can Affect Accuracy
The following factors may influence your test results:
- Very high total IgE levels (above 2,500 kU/L) may cause false-positive readings
- Recent infections or illnesses can temporarily raise IgE levels
- Certain prescription and over-the-counter medications may alter immune responses
- Parasitic infections, inflammatory conditions, or immune disorders can also affect results
- Poor sample handling or storage may compromise the quality of results
Understanding Your Cabbage Allergy Test Results
Your results are reported as a specific IgE concentration (kU/L) alongside a class score. The table below shows how results are classified.
| Class | IgE Level (kU/L) | Interpretation |
|---|---|---|
| Class 0 | Less than 0.35 | Negative / No detectable sensitisation |
| Class 0/1 | 0.10 to 0.34 | Negative |
| Class 1 | 0.35 to 0.69 | Low-level sensitisation |
| Class 2 | 0.70 to 3.49 | Moderate sensitisation |
| Class 3 | 3.50 to 17.49 | High sensitisation |
| Class 4 | 17.50 to 49.99 | Very high sensitisation |
| Class 5 | 50.00 to 99.99 | Very high sensitisation |
| Class 6 | 100.00 or above | Very high sensitisation |
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
Certain health conditions can affect how results are interpreted:
- Patients with markedly elevated total IgE levels (above 2,500 kU/L) may show false-positive results due to nonspecific binding.
- Recent infections or illnesses may temporarily raise IgE levels, leading to results that do not reflect a true cabbage allergy.
- Parasitic infections, primary immunodeficiency, inflammatory diseases, and some malignancies can also elevate IgE levels independently of any food allergy.
How to Maintain Healthy Levels
These general tips are for awareness only and are not a substitute for medical advice:
- If a cabbage allergy is confirmed, avoid cabbage and related Brassica vegetables such as broccoli, kale, and cauliflower.
- Check food labels carefully, as cabbage may appear in soups, salads, coleslaws, and fermented products like sauerkraut.
- Speak with an allergist for guidance on managing your diet and understanding cross-reactive foods.
Lupin Diagnostics Allergy, Cabbage Test Price and Home Collection
The allergy cabbage test cost at Lupin Diagnostics starts at ₹1,300, and home sample collection is available for this test.
| City | Approximate Price (₹) |
|---|---|
| BHOPAL | 1300 |
| CHENNAI | 1300 |
| HYDERABAD | 1300 |
| KOLKATA | 1300 |
| NAVI MUMBAI | 1300 |
| PUNE | 1300 |
Prices are indicative and may vary by location. Please confirm the current price at the time of booking.
Home Collection
Lupin Diagnostics offers allergy cabbage test home collection across cities, so you can have your blood sample collected at a time and place that suits you. All samples are processed in NABL-accredited laboratories by experienced technologists. Your digital report is delivered securely via email or WhatsApp.
How to Book
Booking your allergy cabbage test online is simple:
- Select the Allergy, Cabbage 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 3 days.
Frequently Asked Questions
The allergy cabbage test is a blood test that measures IgE antibodies specific to cabbage proteins. Your immune system produces these antibodies when it mistakenly identifies cabbage as a threat. The test helps confirm whether your symptoms are caused by a true IgE-mediated cabbage allergy.
No fasting is needed. You can eat and drink as usual before your appointment. IgE antibody levels in your blood are not affected by food or water intake.
Reports for this test are typically available within 3 days of sample collection. Lupin Diagnostics delivers reports digitally via email or WhatsApp.
Yes. Cabbage belongs to the Brassicaceae family, and people with a cabbage allergy often react to related vegetables such as broccoli, Brussels sprouts, cauliflower, kale, and turnips. Your doctor can advise on which foods to avoid based on your results.
Bra o 3 is a lipid transfer protein and a major allergen found in cabbage. It can cross-react with mugwort pollen and other plant foods such as peach. If you are sensitised to Bra o 3, you may also react to these related allergens.
Yes. Some individuals experience anaphylaxis, a serious and potentially severe allergic reaction, after eating cabbage. Symptoms may include throat swelling, difficulty breathing, and a sudden drop in blood pressure. If you experience these symptoms, seek immediate medical attention.
No. The allergy cabbage test procedure used here is a blood test that measures IgE antibodies in your serum. A skin prick test is a separate procedure done in a clinic. Both methods detect allergic sensitisation, but your doctor will recommend the most appropriate option based on your medical history.
Allergy, Cabbage Test: Booking, Price, and Results
