Allergens, Food, Profile 10
Also known as: FOODPRO 10
Use
The test measures specific IgE antibodies for various food allergens, which helps in assessing the likelihood of allergic reactions. It includes a panel of 10 specific food allergens, providing a quantitative measure that aids in evaluating potential food allergies. Understanding IgE levels in reaction to certain foods can assist in the diagnosis and management of allergic conditions, though these results should be interpreted in conjunction with clinical history and physical examination.
Special Instructions
Not provided.
Limitations
Although IgE concentrations can indicate sensitization to specific allergens, they do not necessarily correlate with the severity of an allergic reaction or predict skin test results. Levels within the 0.10-0.34 kU/L range have an unclear clinical relevance and should be interpreted by specialists. A negative result does not exclude the possibility of an allergy or anaphylaxis, hence clinical correlation is essential.
FDA ApprovedNew York Approved
Methodology
Immunoassay (Fluorescent Enzyme Immunoassay)
Biomarkers
LOINC Codes
- 6106-9 - Egg White IgE Qn
- 7258-7 - Cow Milk IgE Qn
- 6194-5 - Orange IgE Qn
- 6206-7 - Peanut IgE Qn
- 6248-9 - Soybean IgE Qn
- 6266-1 - Tomato IgE Qn
- 6276-0 - Wheat IgE Qn
- 6190-3 - Oat IgE Qn
- 48767-8 - Annotation comment Imp
- 6087-1 - Corn IgE Qn
- 6021-0 - Apple IgE Qn
Result Turnaround Time
1-3 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
1.15 mL
Minimum Volume
0.6 mL
Container
ARUP Standard Transport Tube
Collection Instructions
Collect serum using a serum separator tube. Avoid using multiple specimen tubes. Separate serum from cells ASAP or within 2 hours of collection.
Patient Preparation
Multiple patient encounters should be avoided.
Storage Instructions
Refrigerated.
Causes for Rejection
Hemolyzed, icteric, or lipemic specimens.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 48 hours |
| Refrigerated | 2 weeks |
| Frozen | 1 year |
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