How can you tell whether the chopped meat patty you ate for lunch had been with artificial coloring and other foreign substances?

Answer;

-Adulterated

-How can you tell whether the chopped meat patty you ate for lunch had been adulterated with artificial coloring and other foreign substances.

Explanation;

A food is adulterated :

-If it bears or contains any poisonous or deleterious substance which may render it injurious to health.

-If it bears or contains any, added poisonous or, added deleterious substance, other than one which is a pesticide chemical in or on a raw agricultural commodity, a food additive or , a color, additive, which is unsafe within the meaning of the federal act or any deleterious substance not a necessary ingredient in its  manufacture. etc.

i think it is dna, i'm not totally sure but i think it might be.

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