HealthAugust 16, 2026
hydroxybutyrate
buh-tuh-hy-DROK-see-BYOO-tuh-rayt
Definition
A type of ketone body produced by the liver, specifically beta-hydroxybutyrate, which acts as an alternative energy source for brain cells.
Etymology
The word is a chemical compound term derived from the Greek 'hydros' (water) and 'oxys' (sharp/acid), combined with 'butyric' from the Latin 'butyrum' (butter) because it was originally isolated from rancid butter.
In the news
The article lists beta-hydroxybutyrate as one of the specific ketone bodies produced when the body shifts its metabolism to fat. It is highlighted for its potential role in providing alternative fuel for neurons in brains affected by neurodegenerative conditions.
New research reveals how the keto diet protects aging brains
Read the full article ↗Kursiv Media