Cannabis in its raw variety contains THCA, not THC. THCA doesn't produce a high right until it’s heated. This warmth-driven transformation, called decarboxylation, is essential for converting THCA into the psychoactive compound THC. https://manuelnetd29753.bloggactif.com/36526028/what-on-earth-is-thca-the-non-intoxicating-cannabis-compound-explained