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IgE & IgG General Western Food Panel (Test Code 3211)

Collection Method

SST Serum Blood Test

Turn Around Time

10-12 Business Days


There are several types of immunoglublins that are made in the body. It is important to understand the differences between IgE, IgA and IgG immunoglobulins and when to test for each of them. Immunoglobulins are a class of proteins which function as antibodies produced by the immune system in response to foreign antibodies such as food antigens.

An IgE reaction occurs about the time immediately after exposure to the allergen; food or inhalant. This type of reaction is referred to as a Type I immediate hypersensitivity reaction or in some cases anaphylaxis.

An IgG reaction can occur hours to days after exposure to the allergen; food or inhalant. This type of reaction is referred to as a delayed sensitivity reaction.

The IgG & IgE western food panel is a useful test in assessing both immediate and delayed reactions of 96 general western foods. This type of testing is useful as it eliminates the broad process of ‘trial and error of eliminating offending foods’ and provides a detailed report for identifying offending foods and a rotation diet based on the test results. All antigen tests through NutriPATH are ran in duplicates to ensure accurate and meaningful results are provided to the patient for optimal health.

Common Conditions:

  • Asthma
  • Headaches/Migraines
  • Fatigue
  • Irritable Bowel Syndrome
  • Leaky gut
  • Abdominal bloating
  • Fluid retention
  • Depression
  • Mood disorders
  • Skin conditions
  • Behavioural problems (ADD/ADHD)
  • Hives
  • Swelling
  • Wheezing
  • Abdominal cramping
  • Diarrhoea
  • Skin rashes

Test Method

IgE: Automated Siemens Immunlite Immunoassay System

IgG: This test is performed by ELISA. This profile is designed to assay specific IgG (subclasses 1, 2, 3, 4) and IgA (subclasses 1, 2) antibodies. The classification of 0 to IV denotes the level of IgG and/or IgA antibodies detected through spectrophotometric analysis. The antigens on the panel are subject to change without prior notice. Reference ranges are updated periodically.


IgE: Almond, Blue Mussel, Brazil Nut, Buckwheat, Coconut, Cod, Corn, Cow’s Milk, Egg, White, Hazelnut, Oat, Peanut, Rice, Salmon, Sesame, Shrimp, Soy, Tuna and Wheat.

IgG: Casein, Cheese- Cheddar, Milk, Milk- Goat, Whey. Clam, Cod, Crab, Halibut, Lobster, Red Snapper, Salmon, Scallop, Shrimp, Sole, Trout, Tuna, Apple, Apricot, Banana, Blueberry, Cranberry, Grapefruit, Green Grape, Lemon, Olive, Orange, Papaya, Peach, Pear, Pineapple, Plum, Raspberry, Strawberry, Almond, Barley, Bean- Kidney, Bean- Lima, Bean-Pinto, Bean-Soy, Buckwheat, Chestnut, Chickpea, Coconut, Corn, Gliadin-Wheat, Gluten-Wheat, Hazelnut, Lentil, Oat, Pea-Green, Peanut, Pecan, Rice-White, Rye, Spelt, Walnut-English, Wheat-Whole, White Bean, Beef, Chicken, Lamb, Pork, Turkey, Egg White- Chicken, Egg Yolk- Chicken, Cocoa Bean, Coffee Bean, Flaxseed, Ginger, Honey- Bee, Mushroom, Oregano, Sesame Seed, Sunflower Seed, Yeast-Baker’s, Asparagus, Avocado, Beet, Broccoli, Brussel Sprout, Cabbage, Carrot, Cauliflower, Celery, Cucumber, Garlic, Green Bean, Lettuce, Onion, Pepper-Green Bell, Potato-Sweet, Potato-White, Pumpkin, Spinach, Tomato.

Notice To Patients

NutriPATH practices in the usual practitioner-referral system for pathology laboratories.Patients are highly recommended to seek the supervision and guidance of a qualified healthcare practitioner for the interpretation of any lab results and associated information. NutriPATH can offer assistance in locating a suitable practitioner

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NUTRIPATH offers more tests than any other integrative medical laboratory. With more than 200 tests available, it is the anti-aging and integrative medical practitioners’ one-stop-shop with assessments that investigate endocrine, gastrointestinal, immunological, genomic, metabolic and nutritional balance.

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