HealthSeptember 2, 2026
catabolism
kuh-TAB-uh-liz-uhm
Definition
The metabolic process in living organisms that breaks down complex molecules into simpler ones, often releasing energy.
Etymology
The word is derived from the Greek 'katabole,' meaning a 'throwing down' or 'casting down,' which was adopted into scientific Latin to describe the breakdown of organic substances.
In the news
The article uses the term to describe how the small intestine processes fructose, noting that inhibiting this specific catabolic activity reduces the absorption of dietary fat.
Scientists Uncover a Surprising Way Fructose May Promote Obesity
Read the full article ↗ScienceAlert