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  1. Folate Deficiency: Symptoms, Causes & Prevention - Cleveland Clinic

    Dec 14, 2021 · Folate deficiency is when your blood lacks the amount of vitamin B9 (folate) it needs to function properly. Folate deficiency can cause a wide range of symptoms and …

  2. Folate (Folic Acid): Reference Range, Interpretation ... - Medscape

    Nov 25, 2025 · Testing the folate level, which is also known as folic acid and vitamin B9, is primarily used in the diagnosis of megaloblastic anemia. The reference range of the plasma …

  3. What Is a Folate Serum Test and What Do the Results Mean?

    Nov 27, 2025 · Folate is an essential B vitamin required for numerous biological processes. Its primary function involves one-carbon metabolism, which is necessary for the creation of new …

  4. Folate (folic acid) - Mayo Clinic

    Aug 15, 2025 · Folate is needed for healthy cell growth and function. The nutrient is very important during early pregnancy to lower the risk of birth defects of the brain and spine. …

  5. Understanding Folate Levels: Blood Tests, Deficiency & Treatment

    Learn about folate level tests, normal folate levels, deficiency symptoms, and treatment options. Discover causes of low folate and how to boost levels naturally.

  6. Folate: Uses, Benefits, Side Effects, Dosage, Precautions

    Nov 3, 2025 · Folate is a form of vitamin B6 naturally found in food. The body needs it for normal function and fetal development. Learn more about folate and folic acid.

  7. Health Encyclopedia - University of Rochester Medical Center

    Your doctor determines how much of a folic acid supplement you need based on your age and whether you are pregnant or breastfeeding. Folate is water soluble, so any extra folate leaves …

  8. Understand your values of Folic Acid (Folate) (µg/l)

    Folic acid is measured in micrograms per liter (µg/L) when assessed through blood tests. This measurement helps doctors and health professionals determine if an individual has …

  9. Folate blood test — when and why you need one | healthdirect

    Folate is an important nutrient for growth, development, and function of your red blood cell and nerve tissues. Your folate levels can be affected by different health conditions, medicines and …

  10. Folate Test - Kaiser Permanente

    High levels of folate in the blood may mean that you eat a lot of foods rich in folate or folic acid, take vitamins, or take folic acid pills. High folate levels can also mean a vitamin B12 …