idk if anyone is getting where im at here but no matter what eating healthy increases your metabolism and that would help you in metabolizing thc. I also was looking up some of the information you got and found this right below it. "Metabolism mainly occurs in the liver by cytochrome P450 enzymes CYP2C9, CYP2C19, and CYP3A4."(wikipedia). So milk thistle is a good idea since it has been studied to promote a stronger liver.