Sesame Seed (f10) IgG4 details
What Sesame Seed (f10) IgG4 shows
This test measures IgG4 antibodies to sesame seed proteins in your blood. IgG4 is a type of antibody the body commonly makes in response to foods you eat regularly, so a detectable level mainly reflects exposure and tolerance rather than allergy. Some people use food IgG4 results when exploring food-related symptoms, but their link to symptoms is debated, and major allergy organizations do not recommend them for diagnosing food allergy or intolerance. A higher result does not show that the food is causing your symptoms. This test is different from IgE testing, which looks for allergic sensitization.
Tests that include Sesame Seed (f10) IgG4
This panel tests for specific IgG4 antibodies to 10 foods.
- Black Pepper (f280) IgG4 Measures IgG4 antibodies to black pepper as part of a food panel; food IgG4 mainly reflects exposure, and its link to symptoms is debated.
- Cauliflower (f291) IgG4 Measures IgG4 antibodies to cauliflower as part of a food panel; food IgG4 mainly reflects exposure, and its link to symptoms is debated.
- Clam (f207) IgG4 Measures IgG4 antibodies to clam as part of a food panel; food IgG4 mainly reflects exposure, and its link to symptoms is debated.
- Green Pea (f12) IgG4 Measures IgG4 antibodies to green peas, a marker of dietary exposure to this legume whose link to food-related symptoms is debated.
- Lettuce (f215) IgG4 Measures IgG4 antibodies to lettuce, which reflect exposure to lettuce in your diet; their link to food-related symptoms is debated.
- Lobster (f80) IgG4 Measures IgG4 antibodies to lobster, which reflect exposure to lobster in your diet; their link to food-related symptoms is debated.
- Peach (f95) IgG4 Measures IgG4 antibodies to peach, which mainly reflect that you have eaten this food; their link to food-related symptoms is debated.
- Sesame Seed (f10) IgG4 Measures IgG4 antibodies to sesame seed, which reflect your immune system's exposure to this food; their link to food symptoms is debated.
- Sweet Potato (f54) IgG4 Measures IgG4 antibodies to sweet potato, which mainly reflect how often you eat it; their link to food-related symptoms is debated.
- Walnut Food (Juglans spp.) IgG4 Measures IgG4 antibodies to walnut, which mainly reflect how often you eat it; their link to food-related symptoms is debated.
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