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Milk protein vaporized (evaporated) content, measured as a mass concentration

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

This test evaluates the amount of protein remaining in milk after evaporation, which may be used in quality control or research settings for dairy products.

Quick summary

["This test assesses protein concentration in evaporated milk samples."]

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

Key facts at a glance

LOINC
7493-0
Short code
Milk Evaporated IgE Qn
Synonyms
Milk Evaporated IgE Qn
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

What This Test Measures

The test quantifies the protein content in milk that has been partially dried (evaporated). This process is common in food production to concentrate nutrients. The measurement helps ensure consistency in product quality or for scientific analysis.

Why It Might Be Ordered

Your healthcare provider may request this test if you are involved in dairy research, quality assurance for evaporated milk products, or if specialized testing is needed for food safety or nutritional studies.

How the Test Is Performed

A sample of evaporated milk is collected and analyzed using a method that measures the protein mass concentration. The sample may be tested directly or after further processing to isolate the protein content.

What to Expect Before the Test

No special preparation is needed unless specified by your healthcare provider. If this is part of a research or industrial setting, follow any specific instructions provided by the lab or facility.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

This test is primarily used in industrial or research contexts to monitor protein retention in evaporated milk. Abnormal results may indicate inconsistencies in processing methods or quality control failures, but it is not typically used for diagnosing medical conditions in patients.

Frequently asked questions

What are the normal results?
Normal results depend on the specific standards used in the lab or research setting. Your provider will interpret the results in the context of your situation.
How long will it take to get the results?
Results may be available within a few hours to several days, depending on the lab’s workflow and whether this test is part of a larger study or routine testing.
Can I fast before this test?
No fasting is required for this test, as it involves a food sample (evaporated milk) rather than a blood or urine sample.
  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