vitamin B6

(redirected from B6 Vitamin)
Also found in: Dictionary, Thesaurus, Medical, Wikipedia.

vitamin B6

[′vīd·ə·mən ¦bē¦siks]
(biochemistry)
A vitamin which exists as three chemically related and water-soluble forms found in food: pyridoxine, pyridoxal, and pyridoxamine; dietary requirements and physiological activities are uncertain.