Decarboxylation
THCA and other acidic cannabinoids are non-psychoactive and do not interact with the endocannabinoid receptors in our bodies like their activated counterparts. However, through decarboxylation, THCA can be converted into THC to unlock its psychoactive properties.
Decarboxylation is achieved by subjecting cannabis to heat. This process removes a carboxyl group from the larger THCA molecule, converting it into THC. Heating methods like smoking, vaporizing, or baking cannabis initiate decarboxylation, allowing THC to interact with cannabinoid receptors and induce psychoactive effects. Light and aging also contribute to a slow decarboxylation process, albeit less efficiently than direct heat application.
By decarbing cannabis beforehand, you ensure that the THC is fully activated, maximizing its potency and allowing you to control the dosage accurately. It also enables you to use cannabis in a broader range of culinary applications or when you prefer to avoid smoking or vaping.