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.

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Pyridoxine Common name pyridoxine Systematic name 4,5-bis(hydroxyme ...
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