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Food Intolerance Test

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Food Allergy Test Overview

Food intolerance is a condition in which the body cannot properly digest certain foods. It can be caused by a variety of factors, including allergies, sensitivities, and food poisoning. Many people mistakenly believe that they have food intolerances based on vague symptoms such as diarrhea or bloating. Food intolerance testing is an important way to screenings for other conditions such as celiac disease or gluten sensitivity. Testing can also help identify specific foods that may cause problems for some individuals.

The Food Intolerance Test (Specific IgG for 150+ Foods) measures the amount of Immunoglobulin G (IgG) antibodies in your blood for a wide range of 150 foods. This test is used to identify potential food sensitivities that may be causing chronic symptoms like digestive issues, fatigue, headaches, or skin problems. These symptoms can appear hours or even days after consuming the food you're sensitive to. By identifying these potential triggers, the test can help develop an elimination diet to see if symptoms improve when certain foods are removed.

Written by: Dr. Jasmin Surana, MD Biochemistry

Reasons for Undergoing the Food Allergy Test

A food intolerance test can offer valuable insights into your digestive health and overall well-being. There are several compelling reasons to consider undergoing this test:

  • Identify trigger foods: A food intolerance test helps pinpoint specific foods that may be causing adverse reactions, such as digestive issues, skin problems, headaches, or joint pains.
  • Distinguish Between Allergy and Intolerance: The test differentiates between food allergies and intolerances, which involve different biological mechanisms and require distinct treatment approaches.
  • Manage Symptoms: By identifying problematic foods, you can avoid them and effectively manage symptoms like nausea, abdominal pain, diarrhoea, gas, and other digestive discomforts.
  • Family History and Other Allergies: If you have a family history of food intolerances or allergies or if you suffer from other allergic conditions like eczema or hay fever, a food intolerance test can be particularly beneficial.

List of Parameters Considered During the Food Allergy Test

The specific parameters measured during a food intolerance test depend on the type of test being performed. Here are the main methods and their corresponding parameters:

  • Elimination Diet:
    • This approach involves removing suspected trigger foods from your diet and gradually reintroducing them one by one to monitor symptoms. The presence or absence of symptoms during the elimination and reintroduction phases indicates which foods are causing the intolerance.
  • Blood Test (IgG Antibodies):
    • This food intolerance blood test measures the levels of immunoglobulin G (IgG) antibodies in your blood. However, it's important to note that elevated IgG levels alone do not reliably indicate food intolerance, as these antibodies can be present even in healthy individuals who have recently consumed the tested foods.
  • Breath Tests:
    • Primarily used for diagnosing lactose and fructose intolerances, breath tests measure the amount of hydrogen or methane in your breath, which can signify malabsorption of these sugars.

Home Collection for Food Allergy Test Near You

Opting for home sample collection when undergoing a food intolerance blood test offers numerous benefits. At Metropolis Healthcare, we prioritise your comfort and convenience by sending a trained phlebotomist directly to your doorstep to collect blood samples.

This ensures a safe and stress-free experience without compromising on the high standards of sample handling and testing accuracy. Our commitment to making healthcare accessible, you can rely on us for timely and reliable food intolerance blood test reports.

With Metropolis Healthcare, you can trust that you're receiving quality diagnostic solutions conveniently at home, enabling you to take proactive steps towards better digestive health and overall well-being.

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Food Intolerance Test Price

Metropolis Healthcare is a leading diagnostics centre and pathology lab in India equipped with the latest state-of-the-art technologies that provides the Food Intolerance Test with a clear pricing structure.

The Food Intolerance Test Price in Mumbai is ₹ 18,000 .

We are committed to deliver accurate and quality results from the best labs in India with complete transparency regarding test cost and turnaround time. No matter where you are, we strive to offer patients high-quality service that is affordable and accessible.

Frequently Asked Questions

A food intolerance test is done to determine which foods an individual should avoid in order to prevent more serious health problems.

  • Identify potential food sensitivities: This test helps pinpoint foods that might be causing chronic, delayed symptoms like digestive problems, fatigue, headaches, or skin issues.
  • Uncover hidden triggers: Food sensitivities can cause symptoms hours or even days after eating the culprit food. This test aims to reveal these hidden triggers behind your chronic issues.
  • Guide dietary modifications: By identifying potential sensitivities, the test can inform the creation of an elimination diet. This helps assess if removing certain foods improves your symptoms.

The Food Intolerance Test measures the level of specific antibodies in your blood called Immunoglobulin G (IgG) for a large number of foods (150 foods) including agar agar, alga espaguette, alga spirulina, alga wakame, almond, aloe vera, alpha lactalbumin, amaranth, anchovy, aniseed, apple, apricot, artichoke, asparagus, aubergine, avocado, banana, barley, barnacle, basil, bass, bayleaf,bean (broad),bean (green), bean (red kidney), bean (white haricot), beef,beetroot, beta-lactoglobulin, billy goat, blackberry, blackcurrant, blueberry,brazil nut, broccoli, brussel sprout, buckwheat, buffalo milk, cabbage, cabbage (red), camomile, cane sugar, caper, carob, carp, carrot, casein, cashew nut, cauliflower, caviar, cayenne, celery, chard, cherry, chestnut,chicken, chickpea, chicory, cinnamon, clam, clove, cockle, cocoa bean, coconut, cod, coffee, cola nut, coriander (leaf), corn (maize), couscous, cows milk,crab, cranberry, cucumber, cumin, curry (mixed spices), cuttlefish, date, dill, dorado/sea bream ,duck, durum wheat, eel, egg white, egg yolk, fennel (leaf), fig, flax seed, garlic, ginger, ginkgo, ginseng, gliadin, goat milk, gourd (squash), grape, grapefruit, guava, haddock, hake, hazelnut, herring, honey, hops, horse, kiwi, lamb, leek, lemon, lentil, lettuce, lime, liquorice , lobster, lychee,macadamia nut, mackerel, malt, mango, marjoram, marrow, melon (honeydew), millet, mint, monkfish, mulberry, mushroom,mussel, mustard seed, nectarine, nettle, nutmeg, oat, octopus,olive, onion, orange, ostrich, ox, oyster, papaya,parsley, partridge, pea, peach, peanut, pear, peppercorns (b/w), peppermint, peppers (mixed), perch, pike ,pine nut, pineapple, pistachio, plaice, plum, polenta, pomegranate, pork, potato, quail, quinoa, rabbit, radish, raisin, rapeseed, raspberry, razor clam, red chilli, redcurrant, rhubarb, rice, rocket, rosemary, rye flour, saffron, sage, salmon, sardine, scallop, sesame seed,shallot, sheep milk, shrimp/prawn, sole, soya bean, spelt, spinach, squid, strawberry, sunflower seed, sweet potato, swordfish, tangerine, tapioca, tarragon, tea (black), tea (green), thyme, tiger nut, tomato, transglutaminase, trout, tuna, turbot, turkey, turnip, vanilla, veal, venison, walnut, watercress, watermelon, wheat, wheat bran, wild boar, winkle, yeast (bakers), yeast (brewers), yuca.

Food intolerance test is a blood test. Blood sample is collected and sent to the lab for analysis.

The benefits of taking a food intolerance test can include discovering what you are allergic to or sensitive to. This can allow you to create a diet that meets your specific needs and is tailored to your body's requirements.

Some of the most common food intolerances include lactose intolerance, gluten sensitivity, and fructose malabsorption. These are all caused by an inability of your body to break down certain types of sugars or proteins.

If you have a food intolerance, it's important to know what steps to take next. After taking the food intolerance test, you will now have a better understanding of your symptoms and what triggers them.

  • First, it's important to track your diet. Make a list of all the foods that make you sick or cause discomfort. Then, try to avoid these foods as much as possible. If eating out is necessary for work or social events, be sure to ask about the restaurant's gluten-free policy in advance.
  • Next, it's important to identify any environmental factors that might be triggering your symptoms. This could include things like high levels of pollen or dust particles in the air, certain types of animals (especially cats and dogs), and chemical sensitivities at home or at work.
  • Finally, stay positive - with patience and consistency over time most people can overcome their food intolerance!

Anyone experiencing symptoms related to food intolerance such as:

  • Bloating
  • Gas
  • Abdominal pain
  • Diarrhoea and constipation
  • Hives
  • Eczema
  • Asthma
  • Fatigue
  • Headaches
  • Mood changes
  • Joint pain and
  • Unexplained weight loss or weight gain

It is also important to consult a healthcare professional for a proper diagnosis.

There are no specific preparations required for the test. However, it is recommended that you consult with your healthcare provider before taking the test, as they may have specific instructions or recommendations based on your individual medical history and current health status.

  • Food sensitivity test
  • Food intolerance panels
  • IgG Testing
  • Gluten intolerance
  • Lactose intolerance

A food intolerance test is a diagnostic tool that identifies specific foods that may cause adverse reactions in the body, such as digestive issues and skin problems. It focusses on the digestive system rather than an immune response, distinguishing it from food allergy tests.

The food intolerance test detects foods that the body has difficulty digesting or processing, leading to symptoms like nausea, stomach pain, gas, bloating, and other digestive issues. Common intolerances include lactose, gluten, fructose, and sensitivities to additives like MSG and sulfites.

Food intolerance test reports from elimination diets and breath tests indicate which specific foods are causing intolerance symptoms. However, IgG blood tests are less reliable and may only indicate recent consumption of the tested foods rather than a true intolerance.

If the food intolerance test reports are positive, it means that certain foods have been identified as causing intolerance symptoms. You should avoid these foods to manage your symptoms and work with a healthcare provider or registered dietitian to ensure your nutritional needs are met.

Breath tests are highly accurate for diagnosing lactose intolerance, as they measure the amount of hydrogen or methane produced when undigested lactose is fermented by gut bacteria. This method is considered reliable and is often used in clinical settings.

No, food intolerance tests are not designed to diagnose allergies. Food allergies involve an immune response and are typically diagnosed using skin prick tests, blood tests for IgE antibodies, or oral food challenges under medical supervision.

IgE testing measures immunoglobulin E (IgE) antibodies associated with allergic reactions and is used to diagnose life-threatening food allergies. In contrast, IgG testing measures immunoglobulin G (IgG) antibodies, which are not reliable markers for food intolerance and may only indicate recent consumption of a food.

Most food intolerance tests, such as elimination diets and blood tests, are generally safe. However, restricting certain foods without proper guidance can lead to nutritional deficiencies, especially in vulnerable groups like children, pregnant women, and individuals with eating disorders.

The food intolerance test primarily diagnoses conditions related to the inability to digest certain foods, such as lactose intolerance, gluten intolerance (not coeliac disease), fructose intolerance, and sensitivities to additives like MSG and sulfites. It may also help in managing symptoms associated with irritable bowel syndrome (IBS).

Medications can potentially affect the results of some tests, but this is more relevant to blood tests and other diagnostic procedures than food intolerance tests. It is essential to inform your healthcare provider about any medications you are taking before undergoing any diagnostic test.

Fasting is generally not required for food intolerance tests, except in specific cases like breath tests for lactose or fructose intolerance, where fasting may be necessary to ensure accurate results.

Several factors can affect the food intolerance test results, including recent consumption of the tested foods (for IgG tests), failure to follow the protocol for elimination diets, and underlying health conditions like IBS. It is crucial to follow the advice of a healthcare provider to ensure accurate and reliable results.

The food intolerance test reports are usually available on 3rd day, after the blood sample is collected and analyzed by the laboratory.

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