PsychologyJuly 30, 2026
aldehydes
AL-duh-hydz
Definition
A class of organic chemical compounds containing a carbon atom double-bonded to an oxygen atom, which are often responsible for distinctive aromas and flavors in plants.
Etymology
The word was coined in 1835 by German chemist Justus von Liebig, who formed it by combining the Latin 'alcohol' (from Arabic 'al-kuhl') and 'dehydrogenatum', meaning 'dehydrogenated alcohol'.
In the news
The article uses the term to describe the chemical compounds in coriander leaves that trigger a soapy flavor perception in individuals with specific genetic variations in their olfactory receptors.
Ever wondered why coriander tastes like soap to some people? Dietitian explains science behind it
Read the full article ↗news9live.com