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Folate in the form of folic acid is used to treat anemia caused by folate deficiency. [3] Folic acid is also used as a supplement by women during pregnancy to reduce the risk of neural tube defects (NTDs) in the baby. [3] [10] NTDs include anencephaly and spina bifida, among other defects.
Folic acid is a synthetic derivative of folate and is acquired by dietary supplementation. [25] Multi-vitamin dietary supplements contain folic acid as well as other B vitamins. Non-prescription folic acid is available as a dietary supplement in some countries, and some countries require the fortification of wheat flour, corn meal or rice with ...
Folate Folic acid: Folic acid deficiency results in a macrocytic anemia, and elevated levels of homocysteine. Deficiency in pregnant women can lead to birth defects, particularly neural tube defects such as spina bifida and anencephaly. Vitamin B 12: Cobalamins
In common forms of MTHFR deficiency, elevated plasma homocysteine levels have sometimes been treated with Vitamin B12 and low doses of folic acid. [2] Although this treatment significantly decreases the serum levels of homocysteine, this treatment is not thought to improve health outcomes. [11] [12] [13]
Both high-folate diets and supplemental folic acid may help reduce the toxic side-effects of low-dose methotrexate without decreasing its effectiveness. [8] [9] Anyone taking low-dose methotrexate for the health problems listed above should consult with a physician about the need for a folic acid supplement.
Folinic acid is a metabolically active form of folate that can be easily introduced into the folate cycle. A typical dose that is administered to children is 0.5–1 mg/kg daily, but the dose can be increased depending on the severity of symptoms and the age of the child.
The study found a link between prescription folic acid — which is inexpensive and widely available — and a 44% lower rate of suicide attempts.
Hypotheses have been offered to address the failure of homocysteine-lowering therapies to reduce cardiovascular events. When folic acid is given as a supplement, it may increase the build-up of arterial plaque. A second hypothesis involves the methylation of genes in vascular cells by folic acid and vitamin B 12, which may also accelerate ...