Food producers and manufacturers routinely add things to our food that, aren't food – such as cellulose which is wood pulp that is used instead of flour and is indigestible–, are poisonous to us –such as the use of ammonia gas to treat ground beef–, or the use of "franken foods" – such as high fructose corn syrup which has been proven to cause fatty liver disease.
A strong country should have a healthy, viable diet free of these things which can only be summarized as "garbage". Stop letting the FDA's buddies feed us things that AREN'T food or are poisoned under the guise of looking out for our health. Far too many Americans are overweight or diseased, and one of the sources of this IS our 80% garbage diet.