Why would you WANT to eat it any way? But no they cant stop you because of it being your LEGAL property. However i dont advise eating it because im pretty sure you would have the biggest stomach ache ever and probably woukd have to go to the hospital.
No because it's your property, however there would be A LOT of p*ssed off people because of it. You'd probably be all over the news, 'cause you'd have to be really rich to buy it AND then people would harass you about it.
According to John Bargh of Yale in his publication titled the unconscious mind, he opined that the unconscious mind is what shapes our interpretation of the world and guides like a spiritual GPS.