Methylmalonic Acid Test: Purpose, Procedure, and Results - Healthline
2018年6月5日 · The methylmalonic acid test is a simple blood test. High levels of methylmalonic acid may indicate a vitamin B-12 deficiency. Learn more about B-12 and the symptoms of vitamin B-12 deficiency...
Methylmalonic Acid Test: What It Is, Procedure, Results & Types
2024年8月6日 · A methylmalonic (meth-uhl-muh-LAHN-ick) acid test is a way to test for vitamin B12 deficiency. Your provider uses a sample of your blood or urine (pee) to look for high levels of methylmalonic acid (MMA).
Methylmalonic Acid (MMA) Test - MedlinePlus
This test measures the level of methylmalonic acid (MMA) in blood or urine. It's used to check for vitamin B12 deficiency and may be part of newborn screening.
Methylmalonic Acid (MMA) Test: Normal & High Levels
2021年1月19日 · Methylmalonic acid (MMA) is used as a follow-up test if someone has B12 deficiency symptoms, but regular B12 levels. Learn more here.
Methylmalonic Acid (Blood) - Health Encyclopedia - University of ...
This test measures the amount of a substance called methylmalonic acid (MMA) in your blood. MMA is typically made in tiny amounts when you digest protein. Your body makes large amounts of MMA if you have a drop in the amount of vitamin B-12. MMA is excreted through your kidneys.
Methylmalonic Acid Test: Types, What to Expect, and More - WebMD
2024年2月13日 · A methylmalonic acid test is used to determine if you have a vitamin B-12 deficiency. Learn about the types of tests, what to expect, and more.
Methylmalonic acid blood test - Mount Sinai Health System
The methylmalonic acid blood test measures the amount of methylmalonic acid in the blood. Blood is drawn from a vein (venipuncture), usually from the inside of the elbow or the back of the hand. A needle is inserted into the vein, and the blood is collected in an air-tight vial or a syringe.
Methylmalonic Acid (Blood) - UW Medicine
2022年9月1日 · This test measures the amount of a substance called methylmalonic acid (MMA) in your blood. MMA is typically made in tiny amounts when you digest protein. Your body makes large amounts of MMA if you have a drop in the amount of vitamin B …
Methylmalonic acid blood test - UCSF Health
2023年11月19日 · Your health care provider may order this test if there are signs of certain genetic disorders, such as methylmalonic acidemia. Testing for this disorder is often done as part of a newborn screening exam. This test may also be …
Methylmalonic Acid Test (MMA) - Testing.com
2021年11月9日 · Methylmalonic acid (MMA) is a substance produced in very small amounts and is necessary for human metabolism and energy production. This test measures the level of MMA in blood or sometimes urine. Vitamin B12 is responsible for two critical enzymatic reactions that promote cell metabolism.