Vitamin B6 Niacin

We’re frequently asked in our comment section about: vitamin b6 niacin. Hopefully by the end of this article you’ll have no doubts about this subject.

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The effects of niacin, vitamin B6, and multivitamins on mental functions are reviewed. The results are interpreted with emphasis on the methodological quality of the trials. Only in autistic children are some positive results are found with very high dosages of vitamin B6 combined with magnesium, but further evidence is needed before more definitive conclusions can be drawn.

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(B6) deficiency affects the whole metabolism of tryptophan-niacin, rats were fed for 19 days with each of the following four kinds of diets; a complete 20% casein diet (control diet), the control diet without B6, the control diet without nicotinic acid, and the control diet without nicotinic acid and B6, and the urinary excretion of such tryptophan metabolites as kynurenic acid, xanthurenic acid, nicotinamide, N1-methylnicotinamide, N1-methyl-2-pyridone-5-carboxamide, and N1-methyl-4-pyridone-3-carboxamide each and the enzyme activities involved in tryptophan-niacin pathway were measured. These results indicate that the rats fed with the B6-free diets were in the vitamin-deficient state. The conversion ratio was calculated from the ratio of the urinary excretion of sum of nicotinamide, N1-methylnicotinamide, N1-methyl-2-pyridone-5-carboxamide, and N1-methyl-4-pyridone-3-carboxamide, to the Trp intake.

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E many different types of vitamin B.

Similar Functions

Niacin and vitamin B-6 have some complementary functions, with both vitamins helping to support your metabolism.

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