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The folate blood test checks for levels of folate in your blood and red blood cells. Low folate can prevent your red blood cells from developing normally and can cause nerve damage. Your folate levels can be affected by different conditions or medicines, and your diet.
Folate levels are typically measured through a blood test, which determines the concentration of folate in your bloodstream. The normal range for folate levels is usually between 2 and 20 nanograms per milliliter (ng/mL). A folate level greater than 20 ng/mL is considered high.
10 sie 2023 · 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.
26 gru 2018 · Folate measurements are used in the diagnosis and management of megaloblastic anemia. The reference range of the plasma folate level varies by age, as follows [1] : Adults - 2-20 ng/mL, 2-20...
30 wrz 2020 · If the test is conducted on the blood plasma, a normal range for folate is 2 to 10 ng/mL and if the test is conducted on red blood cells, a normal range is 140 to 960 ng/mL.
14 gru 2021 · Folate Deficiency. Folate is a B vitamin that your body needs to work properly. Folate is especially important for people who are pregnant. Folate deficiency occurs when your body doesn’t get enough folate. Symptoms include fatigue, weakness, mouth sores and neurological issues.
A high level of Folate in the blood may indicate that you eat a diet rich in folic acid or are taking folate supplements. Folate is a water-soluble vitamin, and as such the body can easily remove excess amounts through urine. Therefore, consuming more Folate than the body needs does not cause problems.
