Tagged: what are vitamins


Vitamins and vitamin deficiency

What are Vitamins? The term ‘vitamin’ is a combination of the words “vital” and “amine”, meaning the “amine of life”, as the Polish biochemist C. Funk named a substance he had isolated in 1912 (thiamin). Since that substance contained an amine group (–NH2) and could be used to cure beri-beri, he assumed that similar food deficiencies...