HealthAugust 18, 2026
coenzyme
ko-EN-zahym
Definition
A non-protein compound, such as a vitamin, that is necessary for the biological function of an enzyme.
Etymology
The term is a combination of 'co-' (meaning together or joint) and 'enzyme' (from the Greek 'enzumos,' meaning leavened). It was coined in the late 19th century to describe substances that assist enzymes in facilitating chemical reactions.
In the news
The article discusses Coenzyme Q10 as a naturally occurring substance in the body that helps produce cellular energy, noting that it is often marketed as a supplement despite cardiologists' skepticism regarding its health benefits.
The Supplement Cardiologists Say Is a Waste of Money for Heart Health
Read the full article ↗Parade Magazine