False positives for native American DNA

Is there any likelihood that those with a very small percentage of native American DNA have no native American ancestry at all but rather..

An American diet of American agriculture and the climate and other natural factors beyond the scope of the art of civilization..
Are making false native American like DNA?



Because you see..

YOU think you're English..and you're eating steaks, potatoes, onions and mushrooms..

Well...
The cattle are American grass and American corn..
Which it itself was given nutrients and proteins out of the American soil..
To pass up the food chain, to our human DINNER PLATES and between our buns..


You THINK you're Italian...
And you're eating spaghetti and beat balls and monocots..


Well..

The spaghetti comes from American grown wheat from American soil..
The sauce and spices originated as tomatoes and herbs grown from American soil..

Any meat contained therein, ate American grass and corn and other American grown plant matter..

Moreover, the breed of cattle was bred in America.

The cheese comes from American cattle milk.




I really do wonder how much effect that the proteins that we ingest from this have on us and who we really are.