Noun
ubiquinol (countable and uncountable, plural ubiquinols)
English Wikipedia has an article on:ubiquinolWikipedia
(biochemistry) A certain benzoquinol, the reduced product of ubiquinone, also called coenzyme Q10.
For example, in E. coli, there are two different types of ubiquinol oxidase using oxygen as an electron acceptor. Source: Internet
This QH 2 is then released from the enzyme. citation As coenzyme Q is reduced to ubiquinol on the inner side of the membrane and oxidized to ubiquinone on the other, a net transfer of protons across the membrane occurs, adding to the proton gradient. Source: Internet
Importantly, if you’re on a statin drug, you need at least 100 mg to 200 mg of ubiquinol or CoQ10 per day, or more. Source: Internet
Reduction of ubiquinone also contributes to the generation of a proton gradient, as two protons are taken up from the matrix as it is reduced to ubiquinol (QH 2 ). Source: Internet
When Q accepts two electrons and two protons, it becomes reduced to the ubiquinol form (QH 2 ); when QH 2 releases two electrons and two protons, it becomes oxidized back to the ubiquinone (Q) form. Source: Internet
They’re actually the same molecule, but when CoQ10 is reduced it takes on two electrons, which turns it into ubiquinol. Source: Internet