the site of ATP synthesis. The reoxidation of reducing equivalents, NADH (reduced nicotinamide adenine dinucleotide) and FADH 2 (reduced flavin adenine dinucleotide), that are produced by the ...

NADH, also known as coenzyme 1, is a naturally occurring molecule in the body that plays a vital role in energy metabolism. It is used by cells to produce ATP, the primary source of energy for our ...

It's the coenzyme "nicotinamide adenine dinucleotide (NAD)", which is at the origin of the production of ATP. It's present in two forms: "an oxidized form (NAD+) and a reduced form (NADH)".

Energy Conservation: Mechanisms of ATP Synthesis Energy metabolism is the general process by which living cells acquire and use the energy needed to stay alive, to grow, and to reproduce.