Question

what was vitamin b Discovery​

Answer 1

Answer:Vitamin B6 (pyridoxine) was discovered in 1934 by György and colleagues, and the active compound was first isolated by Samuel Lepovsky (1901–1984) of the University of California, Berkeley, in 1938

Explanation:

Answer 2

Explanation:

In 1947, Folkers and his team isolated vitamin B12 (cobalamin), producing tiny, bright red crystals of the vitamin. The following year, this new compound was tested on a patient who suffered from pernicious anemia, curing her. Cobalamin was later found to be a key growth factor in animals