Parmigiano-Reggiano makers are putting edible microchips the size of a grain of sand into their 90-pound cheese wheels to combat counterfeiters::Italian Parmigiano-Reggiano makers are using microchips to verify the authenticity of their products and thwart scammers.
It’s in the EU. There are rules about what’s allowed to be put in food.
Also don’t bother replying. I don’t like your pointless combativeness. Have fun with your blood pressure.