Most popcorn is harmful to the body in numerous ways. GMO corn, seed oil, flavorings, and the ever popular "butter" (partially hydrogenated canola oil with artificial flavoring),

Table Salt:

"The most commonly used salt–and the one that gives all salt a bad name–is table salt, highly refined and processed into almost pure sodium chloride. Somehow, we’ve bought into the myth that the addition of iodine makes table salt safer. Iodine was first added to salt in the 1920s as part of a government initiative adopted to combat iodine deficiency stemming from a lack of mineral rich soil and iodine enriched foods available for consumption."

“Commonly purchased iodized salts, available at super markets or sitting on the table of your favorite restaurant, have synthetic chemicals added to them. These chemicals include everything from manufactured forms of sodium solo-co-aluminate, iodide, sodium bicarbonate, fluoride, anti-caking agents, toxic amounts of potassium iodide and aluminium derivatives. It may come as a shock, but most table salt is not only unhealthy, but can sometimes be toxic.” (Dr. Edward Group

Know what you ingest.