Soybean Specific IgE
- Sample Type
- Standard
- Fasting
- No
- Unit
- kU/L
This test measures the concentration of Immunoglobulin E (IgE) antibodies directed specifically against soybean proteins. In an Allergy Profile, it identifies Type I hypersensitivity. Soy is a common allergen, and sensitization can lead to symptoms ranging from mild urticaria (hives) to life-threatening anaphylaxis. It is particularly relevant in pediatric populations and patients with atopic dermatitis.
Check Your Result
Check Your Result
Enter your lab result to see where you stand compared to the standard reference range.
Why Context Matters
High levels of Specific IgE indicate 'sensitization' but do not always translate to a clinical 'allergy'. Cross-reactivity is common; for example, patients allergic to birch pollen may test positive for soy due to similar protein structures (Gly m 4) without having a true food allergy. Conversely, extremely high total IgE can cause non-specific binding.
Lab ranges are statistical averages, not biological laws. "Normal" for a 20-year-old male isn't normal for a 60-year-old female.
Clinical References
Source-of-truth databases and clinical guidelines for Soybean Specific IgE:
Official Sources
- EAACI guidelines on the management of IgE-mediated food allergy - PubMedpubmed.ncbi.nlm.nih.gov
Research & Guidelines
- PubMed: Soybean Specific IgE Clinical GuidelinesNCBI / PubMed
Related Indicators
Medically Reviewed by Dr. Binoy Babu, MBBS
Board Certified Doctor • 10+ Years Clinical Experience
Dr. Babu is a practicing physician dedicated to empowering patients with clear, actionable medical information. He founded 2opi to bridge the gap between complex lab reports and patient understanding, ensuring everyone has access to a reliable second opinion.
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