What is MMA Lab Test?

The methylmalonic acid (MMA) test may be used to help diagnose an early or mild vitamin B12 deficiency. It may be ordered by itself but generally with a homocysteine test as a follow-up to a vitamin B12 test result that is in the lower end of the normal range.

What is MMA blood test used for?

An MMA test is most often used to diagnose a vitamin B12 deficiency. This test is also used to diagnose methylmalonic acidemia, a rare genetic disorder. It is usually included as part of a series of tests called a newborn screening.

Does MMA test require fasting?

Fasting is typically required for the blood test. For a random urine sample, you should fast overnight, discard the first urine sample of the morning, and then collect the second sample.

How is MMA diagnosed?

A definitive diagnosis of the disorder is based on urine organic acid analysis using gas chromatography/mass spectrometry (GC/MS) (6, 7). Organic acids can be measured using any body fluid, but urine is the most efficient for determining the type of disorder.

What is a normal MMA level?

Methylmalonic acid (MMA) levels are commonly used to evaluate for vitamin B-12 deficiency. The normal value for MMA is < 3.6 μmol/mmol creatinine.

What is normal MMA level?

What is considered a high MMA level?

A high level of MMA can mean that you have a low level of B-12. Vitamin B-12 deficiency is the most common cause of MMA production. Foods that can increase B-12 levels include red meats, shellfish, fish, dairy, and cereals fortified with the vitamin.

What are the symptoms of MMA?

Children with MMA lack a protein that the body needs to break down fats and cholesterol inside cells. As a result, these substances build up in cells, causing damage to the brain, liver, kidneys, and other organs that gets worse over time. Symptoms of MMA may include vomiting, “floppy” muscles, and excessive fatigue.

What is a high level of MMA?

What is a high MMA level?

What are the levels of MMA?

In general, normal levels of methylmalonic acid are between 0.00 and 0.40 umol/mL (micromoles per milliliter). Although higher levels of methylmalonic acid may be an indication of vitamin B-12 deficiency, elevated levels may not warrant immediate treatment.

What is lab MMA?

The MMA Lab was founded in 2007 with the goal to build the marquee martial arts gym in the United States. With over a decade of experience, The MMA LAB has become one of the top 10 Mixed Martial Arts facilities in the world hosting a stable of fighters actively competing in the UFC , Bellator , and many other professional organizations worldwide.

What is the normal range for MMA?

Healthy people will have MMA below 370 nmol/L (nanomoles per liter) or 0.37 umol/L (micromoles per liter). The normal range varies somewhat between laboratories, while some also provide a low-normal limit.

What is MMA blood test?

A Methylmalonic Acid (MMA) Blood Test is a test that assesses the levels of MMA in blood. It is used to indirectly detect vitamin B12 deficiency.

What is MMA urine test?

Methylmalonic Acid Urine Test. A Methylmalonic Acid (MMA) Urine test is most often used to aid in the diagnosis of Vitamin B12 deficiency.