Having too little folate, known as a vitamin B9 deficiency or a folate deficiency, can affect your red blood cells and cause a range of health problems. Wondering how to spot a problem—and what ...

If you're dealing with a B12 deficiency or simply struggling to get enough of the essential vitamin in your diet, B12 supplements can help. These are the benefits and potential risks to know.

4. Lack of Folic Acid in the Diet Causes Folate-Deficiency Anemia Folate deficiency is less common among people with Crohn’s and occurs most often in those taking methotrexate or sulfasalazine.

Depressive symptoms are the most common neuropsychiatric manifestation of folate deficiency. Conversely, borderline low or deficient serum or red blood cell folate levels have been detected in 15% ...

Iron deficiency commonly causes low RBC production ... For people ages 14 years and older, the RDA for folate is 400 mcg of dietary folate equivalents (DFEs). The DFE measurement is used because ...