L’article passe en revue les différentes vitamines liposolubles et hydrosolubles, les manifestations de leur carence au niveau de la sphère orofaciale et les. Résumé Les carences vitaminiques peuvent être liées à une carence d’apport, à un défaut d’absorption intestinale ou à une altération de leur métabolisme. Food and Agriculture Organization of the United Nations On distingue les vitamines liposolubles et les vitamines hydrosolubles. Celles qui sont liposolubles.

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Ainsi, il est peu probable que les effets de la vitamine E sur les plaquettes soient mis en jeu dans les effets antithrombotiques de cette vitamine.

OCL ; 18 2: Vitamin E may compete for the yet undiscovered enzyme involved in the conversion of phylloquinone Vitaminss to menaquinone 4 MK-4, the most potent extrahepatic tissue vitamin K.

J Invest Dermatol ; Antiproliferative responses of two human colon cancer cell lines to vitamin D 3 are differentially modified by 9- cis -retinoic acid. Nature ; Les interactions entre les vitamines A, D, E et K: Retinoid X receptors stimulate and 9-cis retinoic acid inhibits, 1,dihydroxyvitamin D 3 -activated expression of the rat osteocalcin gene.


Vitamines hydrosolubles Vitamines du groupe B. Int J Dev Biol ; Identification of hepatic molecular mechanisms of action of alpha-tocopherol using global gene expression profile analysis in rats.

Antioxidants and endothelial nitric oxide synthesis. Interaction of vitamin A, D 3E and K in the diet of broiler chicks. Poult Sci ; Br J Cancer ; Metrics Show article metrics.

Vitamines et oligoéléments en odontostomatologie – EM|consulte

Access to the PDF text. Effects of vitamin C supplementation on antioxidants and lipid peroxidation markers in elderly subjects with type 2 diabetes.

J Vitaines Cancer Inst ; However, the antioxidant effects of these two vitamins may operate within the context of an integrating system relying on many other vitamins and nutrients such as b-carotene, lipoic ef and ubiquinol. Antagonist or synergistic interactions have been shown between vitamins A, D, E and K on their respective intestinal absorption i.

The current usage metrics is available hours after online publication and is updated daily on week days. In vitro experimental studies have demonstrated that vitamins C and E, the main dietary antioxidants, can interact positively, and this has been confirmed as occurring in vivo.

Nutr J ; 6: Haut de page Interactions entre J Clin Invest ; Br J Ophthalmol ; Atherosclerosis ; Access to the full gitamines of this article requires a subscription.


Les interactions entre la vitamine A et la vitamine D sont complexes.

The effect of vitamin E deficiency on vitamin A reserves of the rat. Vitamins A, E and carotene: All-trans and 9- cis retinoic acid enhance differentiation of U cells. Leuk Res ; The owners of this website vitamknes guarantee to respect the legal confidentiality conditions, applicable in France, and not to disclose this data to third parties.

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If you are a subscriber, please sign in ‘My Account’ at the top right of the screen. N Engl J Med ; The mechanisms by which vitamin E interferes with vitamin K activity, especially blood clotting, are not known.

Eur J Clin Nutr ; Regeneration of vitamin E vitamihes alpha-chromanoxy radicals by glutathione and vitamin C. Circulation ; Mol Cell Biol ; The effect of alpha-tocopherol on the utilisation of carotene by the rat.