<unk>  <unk> , also called methoxatin, is a redox cofactor and antioxidant. It is found in soil and foods such as kiwifruit, as well as human breast milk. Enzymes containing<unk>  are called quinoproteins. Glucose dehydrogenase, one of the quinoproteins, is used as a glucose sensor.<unk>  stimulates growth in bacteria. It is claimed that<unk>  taken as a dietary supplement may promote mitochondrial biogenesis.
Pyrroloquinoline quinone
Hemichrome
Diiodohydroxyquinoline
Deoxypyridinoline
Covalitoxin-II
Titratable acid
Corynanthine
Selenium disulfide