Wheatgrain Equivalent Mass Concentration (Serum/Plasma)
This test measures the concentration of a substance in your blood that is expressed in terms of its equivalence to wheatgrain content, often used in nutritional or metabolic studies. It may relate to carbohydrate metabolism or dietary assessment.
["This test helps assess how your body processes nutrients linked to wheat or grain-based foods."]
Key facts at a glance
- LOINC
- 107525-8
- Short code
- Wheat IgE Qn IA
- Synonyms
- Wheat IgE Qn IA
- Category
- chemistry
- Sample
- serum
- Container
- Red-top tube (SST)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- ia
- Specimen volume
- 5 mL
- Stability
- Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
- Hemolysis max
- 500
- Lipemia max
- 1000
- Icterus max
- 500
- TAT
- 4–24 hours
- Order
- routine
What This Test Measures
The Wheatgrain Equivalent test quantifies a specific metabolic or dietary marker in your blood, standardized to reflect the biological or biochemical impact of wheat or grain components. This can be useful in research or specialized clinical contexts where grain-based nutrition or metabolic pathways are being studied.
Why It Might Be Ordered
Your healthcare provider may recommend this test if you have conditions related to grain metabolism, dietary monitoring, or if you’re participating in a study evaluating nutritional impacts. It could also be part of broader metabolic or biochemical assessments.
What to Expect Before the Test
No special preparation is typically required, but you may need to fast for a certain period if instructed by your doctor. Bring any medications or supplements you’re currently taking to your appointment.
During the Test
A healthcare professional will draw blood from a vein in your arm. You may feel a slight pinch, but the process usually takes a few minutes. The sample is then sent to a lab for analysis.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
◆Associated findings1
Short name
Wheatgrain Equivalent (WGE) Measurement
Frequently asked questions
What does a Wheatgrain Equivalent test measure?
How is this test different from a standard glucose test?
Can I eat or drink anything before this test?
Sources
- 1
- 2Lab Tests OnlineSource
- 3
Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.
This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy