Tags: Enzyme.
In enzymology a betaine-aldehyde dehydrogenase (EC 1.2.1.8) is an enzyme that catalyzes the chemical reactionbetaine aldehyde + NAD+ + H2O betaine + NADH + 2 H+The 3 substrates of this enzyme are betaine aldehyde NAD+ and H2O whereas its 3 products are betaine NADH and H+.This enzyme belongs to the family of oxidoreductases specifically those acting on the aldehyde or oxo group of donor with NAD+ or NADP+ as acceptor.