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Folate deficiency, also known as vitamin B 9 deficiency, is a low level of folate and derivatives in the body. [1] This may result in megaloblastic anemia in which red blood cells become abnormally large, and folate deficiency anemia is the term given for this medical condition. [3] Signs of folate deficiency are often subtle. [4]
Folic acid fortification is a process where synthetic folic acid is added to wheat flour or other foods with the intention of promoting public health through increasing blood folate levels in the populace. It is used as it is more stable during processing and storage.
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.
Another vitamin that may be linked with ED is vitamin B9, or folic acid. A study published in the Asian Journal of Andrology analyzed the folic acid levels of men with ED and found that men with ...
In children with cerebral folate deficiency, the cerebrospinal fluid shows low levels of 5MTHF, and a loss of white matter in the brain (leukodystrophy) may occur. As a result of the decreased levels of 5MTHF, the child experiences low levels of Vitamin B folate. [12] There is inability for the 5MTHF to be transported across the blood-brain ...
So how does folic acid help? Some studies suggest there’s a link between low levels of folate — the natural form of the B vitamin — and depression. That may be because folate plays a role in ...
Niacin deficiency is a consequence of a diet low in both niacin and the amino acid tryptophan, a precursor for the vitamin. Low plasma tryptophan is a non-specific indicator, meaning it can have other causes. The signs and symptoms of niacin deficiency start to revert within days of oral supplementation with large amounts of the vitamin. [23] [24]
Methylenetetrahydrofolate reductase deficiency is the most common genetic cause of elevated serum levels of homocysteine (hyperhomocysteinemia). It is caused by genetic defects in MTHFR, which is an important enzyme in the methyl cycle. [1] Common variants of MTHFR deficiency are asymptomatic and have only minor effects on disease risk. [2]