Chapter VI: Salt
For exactly the same reason you should know how to Read Food Labels and Know Your Food Sources, you Should Know that there are Harmful Chemicals in your Food! Every processed food which you consume contains them.
These are killer chemicals that are known Carcinogenic. They don't even hide that fact from you; once you navigate through the fine print and run across a long word, you can't pronounce. When you finally decide to look up the meaning of this "not food" word, the manufacturer admits that it can kill you and that it causes cancer.
How many of you read food labels; let alone, look up the meaning of a word? Care to guess where to find these chemicals? In Everything!