system within the inner mitochondrial membrane, the site of ATP synthesis. The reoxidation of reducing equivalents, NADH (reduced nicotinamide adenine dinucleotide) and FADH 2 (reduced flavin ...

Riboflavin is an essential part of two major enzymes called flavin mononucleotide (FMN) and flavin adenine ... uses for many functions. Migraines are thought to be caused by mitochondrial dysfunction.