Linked from
The 8 pages that link to Vitamin B6, each with the reason it gives.
CoenzymeRelated: The vitamin is converted into a coenzyme central to amino-acid metabolism.
Richard KuhnBroader topic: Kuhn’s vitamin research included work on compounds associated with B6.
PyridoxineNarrower topic: Pyridoxine is one of the vitamers included in this broader vitamin group.
HomocysteineRelated: Its active form supports cystathionine beta-synthase in homocysteine disposal.