Term Name:	lactaldehyde dehydrogenase (NAD+) activity
Synonyms:	(S)-lactaldehyde:NAD+ oxidoreductase activity, L-lactaldehyde:NAD oxidoreductase activity, nicotinamide adenine dinucleotide (NAD)-linked dehydrogenase activity
Definition:	Catalysis of the reaction: (S)-lactaldehyde + NAD+ + H2O = (S)-lactate + NADH + H+.
Ontology:	GO: Molecular Function [GO:0008911]    QuickGO    AmiGO