// Definition
The scientific distinction between terpenes (simple hydrocarbon molecules like myrcene, limonene, pinene) and terpenoids (terpenes that have been chemically modified through oxidation or other reactions, containing oxygen or other functional groups). Many aromatic compounds in cannabis that people casually call terpenes are actually terpenoids, which have different chemical properties and biological activities.
// From the Episode
Dr. Mark emphasizes that the cannabis industry often conflates terpenes and terpenoids. True terpenes are pure hydrocarbons (C and H only), while terpenoids have additional oxygen-containing functional groups. This distinction matters for understanding degradation, volatility, and pharmacological activity. Cannabinoids themselves are technically terpenoids.
// Source
Ep. 177 Hash Church 4.0 Episode 7 →