Pea (f12) IgE details
What Pea (f12) IgE shows
This test measures IgE antibodies directed at proteins in pea, a legume eaten as a vegetable and increasingly used as pea protein in processed foods. It is used to check for allergic sensitization when you have had symptoms such as itching, hives, swelling or stomach upset after eating peas or foods containing pea protein. A positive result shows that your immune system has made IgE to pea, and higher levels make a true allergy more likely. Pea is a legume like peanut, lentil and chickpea, so cross-reactive results to other legumes are possible. A positive result shows sensitization, not necessarily allergy, so it needs to be read against your symptoms and history.
Tests that include Pea (f12) IgE
This test measures the body's immune response to peas by checking for specific IgE antibodies in the serum. It's useful for identifying pea allergies and guiding dietary recommendations.
- Pea (f12) IgE Measures IgE antibodies to pea to check for allergic sensitization to this food, helping explain reactions that happen after eating it.
This panel tests for specific IgE antibodies to 5 vegetables that are commonly associated with allergies. Allergen-specific serum IgE testing is considered comparable to skin testing and may be preferred in some clinical situations. However, a positive test result only indicates that a patient is sensitized to the allergen of concern. Many IgE-sensitized individuals do not develop any symptoms when exposed to the allergen. A diagnosis of allergy should only be made by a trained medical provider after conducting a thorough clinical evaluation.
- Carrot (f31) IgE Measures IgE antibodies to carrot to check for allergic sensitization to this vegetable, which can be linked to birch pollen allergy.
- Maize/Corn (f8) IgE Measures IgE antibodies to corn (maize) to check for allergic sensitization to this food, helping explain reactions that happen after eating it.
- Pea (f12) IgE Measures IgE antibodies to pea to check for allergic sensitization to this food, helping explain reactions that happen after eating it.
- Potato (f35) IgE Measures IgE antibodies to potato, a food allergen, to check whether your immune system is sensitized to this vegetable.
- White Bean (f15) IgE Measures IgE antibodies to white bean to check for allergic sensitization to this legume, interpreted alongside any symptoms after eating it.
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