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Ovalbumin, Serum

Published: August 9, 2026Updated: August 16, 2026

This test measures the amount of ovalbumin, a protein found in egg whites, present in your blood serum. It may be ordered to assess liver function, protein metabolism, or detect certain conditions affecting protein synthesis.

Quick summary

["Ovalbumin levels can help doctors evaluate liver health or protein balance in your body."]

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
62488-2
Short code
Ova1 Ser Ql
Synonyms
Ova1 Ser Ql
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
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

Why Might This Test Be Ordered?

Your healthcare provider may recommend this test if they suspect liver disease, such as cirrhosis or hepatitis, or if you have symptoms like fatigue, swelling, or unexplained weight loss. It could also be part of a broader evaluation for conditions affecting protein production or kidney function.

What Does a Result Mean?

Ovalbumin is typically produced in the liver. Low levels might indicate liver dysfunction, malnutrition, or other metabolic issues. High levels could rarely suggest certain liver diseases or conditions that alter protein metabolism, though this is less common.

Sample Collection and Preparation

A blood sample is drawn from a vein in your arm. The serum portion (liquid part after blood clots) is used for this test. No special preparation is needed, but fasting may be advised depending on your specific order.

Common Conditions Monitored

This test is less frequently used alone but may be part of a panel to monitor liver health, protein disorders, or nutritional status. It can complement other tests like albumin or liver enzymes.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

Clinical Significance: Ovalbumin in Medical Practice

Short name

Ovalbumin

Frequently asked questions

What could cause abnormal ovalbumin levels?
Low ovalbumin levels may be linked to liver disease, malnutrition, or conditions that impair protein synthesis. High levels are less common but could be associated with certain liver disorders or metabolic conditions. Always discuss results with your doctor, as they’ll consider your full medical picture.
How often should I get this test?
This test is not routinely recommended for healthy individuals. It’s typically ordered as part of a specific medical evaluation, such as for liver function or protein-related concerns. Follow your healthcare provider’s advice for timing and frequency.
Does diet affect ovalbumin levels?
Dietary factors like protein intake or liver health may indirectly influence protein levels, but ovalbumin specifically is primarily produced in the liver. Your doctor may advise dietary adjustments if other liver-related tests are abnormal.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

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.

Medical Disclaimer

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