Almost all foods are sprayed with glyphosate and atrazine which are also known carcinogens. There is basically no way to avoid synthetic chemicals and their harmful effects. Most animal feed on factory farms is even worse so if you eat meat then you also have to worry about bio-amplification[1] of various synthetic chemicals that is in their feed.<p>1: <a href="https://en.m.wikipedia.org/wiki/Biomagnification" rel="nofollow noreferrer">https://en.m.wikipedia.org/wiki/Biomagnification</a>