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Published on: July 11, 2020
B vitamins in the nervous system
1Courtauld Institute of Biochemistry, The Middlesex Hospital Medical School, London W1P 7PN, U.K.
Abstract:
The coenzyme functions of the B vitamins in intermediatry metabolism are well established; nevertheless, for none of them is it possible to determine precisely the connection between the biochemical lesions associated with deficiency and the neurological consequences. Although there is convincing evidence of a neurospecific role for thiamin and other B vitamins, in no case has this role been adequately described. Similarly, the neurochemical sequelae of intoxication by massive amounts of vitamins (so-called mega-vitamin therapy or orthomolecular medicine) remain largely unexplained.
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