Canna~Fangled Abstracts Truffles contain endocannabinoid metabolic enzymes and anandamide. 2014 Nov 26. pii: S0031-9422(14)00495-6. doi: 10.1016/j.phytochem.2014.11.012. Truffles contain endocannabinoid metabolic enzymes and anandamide. Pacioni…Freedom WaresNovember 26, 2014