pyridoxine
English
![](http://upload.wikimedia.org/wikipedia/commons/2/23/Pyridoxine.png)
Pronunciation
Noun
pyridoxine (countable and uncountable, plural pyridoxines)
- (biochemistry) A derivative of pyridine, 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol, found in fish, liver, cereals and yeast, and essential for the metabolism of amino acids and starch.