Preservative Theory

Hi, I am a health nut and never ate preservatives due to chemical sensitivities. I think that had I been a dorito eating, hotdog munching, redbull drinking, preservative gussling person I might have not had such a large load of bacteria, protazoa, amoebas, and parasites because the preservatives in the food would have killed a bunch of stuff.
It is known that sodium benzoate kills Tapeworms by stunning them. Additionally, drinking alcohol has got to have some effect on them as well by getting them drunk so they detach. Also, tobacco is supposed to have an antiparasitical property too it and would surely kill larval stages and lung flukes in the lungs, or for sure the cyanide in the manufactured cigarettes would get the job done quite nicely.

I am totally furious that I was so careful to avoid the preservatives but that it actually was one of the things in the standard american dead diet (sadd) that might have decreased my parasite load. If microorganisms can't live in the food due to preservatives, ,then those same microoganisms would be killed in the gut when ingesting those foods.

What do you think about my theory Jessesmom?