So do you grow your own food, collect rainwater, grow livestock? I mean today theres microplastics in rainwater apparently. Unless you get your own food how can you know what's in it. Sure when I cook food there might be less preservatives in it that Maccas but like the amount of food that has preservatives in it now adays is basically almost everything.

Sure you might get less but you're still gonna get this 'poison' if you cook your own food. Just less Maybe.