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Concept information

Terme préférentiel

Vitamin K  

Type

  • mesh:Descriptor

Définition

  • A lipid cofactor that is required for normal blood clotting. Several forms of vitamin K have been identified: VITAMIN K 1 (phytomenadione) derived from plants, VITAMIN K 2 (menaquinone) from bacteria, and synthetic naphthoquinone provitamins, VITAMIN K 3 (menadione). Vitamin K 3 provitamins, after being alkylated in vivo, exhibit the antifibrinolytic activity of vitamin K. Green leafy vegetables, liver, cheese, butter, and egg yolk are good sources of vitamin K.

Concept générique

Synonyme(s)

  • 12001-79-5

Action(s) pharmacologique(s)

Traductions

URI

http://data.loterre.fr/ark:/67375/JVR-CH63G3S1-5

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RDF/XML TURTLE JSON-LD Date de création 01/01/1999, dernière modification le 09/07/2013