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Your healthcare provider will ask about your medical history and your symptoms. They can diagnose folate deficiency through a blood test. The blood test measures the amount of folate in your blood. A low level of folate indicates a folate deficiency.
This test is done to check for folic acid deficiency. Folic acid helps form red blood cells and produce DNA that stores genetic codes. Taking the right amount of folic acid before and during pregnancy helps prevent neural tube defects, such as spina bifida.
This test is done to check for folic acid deficiency. Folic acid helps form red blood cells and produce DNA that stores genetic codes. Taking the right amount of folic acid before and during pregnancy helps prevent neural tube defects, such as spina bifida.
Overview. Folate (vitamin B-9) is important in red blood cell formation and for healthy cell growth and function. The nutrient is crucial during early pregnancy to reduce the risk of birth defects of the brain and spine. Folate is found mainly in dark green leafy vegetables, beans, peas and nuts.
Test Quick Guide. Folate, also known as folic acid or vitamin B9, plays several important roles in the body, including in making DNA, which is your unique genetic code. An inadequate level of folate in the body, called folate deficiency, can lead to anemia and other changes to your health.
Vitamin B-9, folic acid test. What is this test? This is a blood test to measure the concentration of folate in the liquid part of your blood, called serum, or in your red blood cells. The concentration in the red blood cells will be higher than in the serum. Folate is the natural form of vitamin B-9 found in:
What Is a Folate Deficiency? By Ashley Braun, MPH, RD. Updated on August 05, 2024. Medically reviewed by Richard N. Fogoros, MD. Print. Table of Contents. Symptoms. Causes. Diagnosis. Complications. Treatment. A folate deficiency is a lack of vitamin B9 (folate).