The chemical reactions and pathways involving reduced nicotinamide adenine dinucleotide (NADH), a coenzyme present in most living cells and derived from the B vitamin nicotinic acid. [ https://www.worldcat.org/search?q=bn%3A0618254153 GOC:jl ]
Synonyms: reduced nicotinamide adenine dinucleotide metabolism reduced NAD metabolic process NADH metabolism NAD (reduced) metabolic process reduced nicotinamide adenine dinucleotide metabolic process NAD (reduced) metabolism reduced NAD metabolism