All that extra stuff is what makes it tasty. Coca Cola is a VERY powerful worldwide corporation. I'm sure they helped write the regulations on Allowable Bug Parts (ABP) in foodstuffs. If you put a slice of bread under a microscope, you would find bug parts, no doubt. Electromagnetic radiation, chemicals, nuclear radiation, fertilizers, insecticides, tobacco, toxic waste cooked into most Chinese products, mercury in our tooth fillings. You name it. The air we breathe is toxic, having spread around the globe picking up only the Guvment knows. Our homes are built with Chinese sheet rock made from coal ash. Our waterways have toxins buried in the bottom sediments. Gold and silver mining releases enormous amounts of toxic waste, previously locked up in the soil or rock.
We could go back to an agrarian society, like around the time of Christ. Of course then, we could only expect to live 30 or 40 years. It all is what it is.