Vitamin B6

The two major forms of vitamin B6 are pyridoxine and pyridoxamine. In the liver they are converted to pyridoxal 5'-phosphate (PLP) which is a cofactor in many reactions of amino acid metabolism. PLP also is necessary for the enzymatic reaction governing the release of glucose from glycogen.

Related Topics:
Cofactor - Amino acid - Glucose - Glycogen

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Pyroluria is one potential cause of vitamin B6 deficiency. An overdose of pyridoxine can cause a temporary deadening of certain nerves such as the proprioceptory nerves; causing a feeling of disembodiment common with the loss of proprioception.

Related Topics:
Pyroluria - Proprioception

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