So, Why is Iodine in Salt Bad?
Love it when something I been preaching gets some backing:
http://www.globalhealingcenter.com/natural-health/iodine-in-salt/#more-5539
Believe it or not, Iodized table salt is created by taking natural salt (or crude oil flake leftovers) and heating it at 1200° Fahrenheit. This heating process causes the salt to lose the majority of its beneficial eighty or so naturally occurring minerals.
Iodine in salt available at grocery stores, restaurants and in practically all processed foods, have synthetic chemicals added to them. These chemicals may include manufactured forms of iodide, sodium solo-co-aluminate, fluoride sodium bicarbonate, toxic amounts of potassium iodide, anti-caking agents and aluminium derivatives. Table salt has also been bleached. Unfortunately, most table salt is not only unhealthy, but is toxic to the body and should never be considered as a source of healthy iodine.
The beneficial form of iodine is lost when we manufacture salt. Because of this, the chemical-based salt industry began adding synthetic forms of iodine to sodium chloride. Where does iodized salt come from? Most of it comes from the flaky residue collected from oil drilling. Shockingly, crude oil extract is one way we produce table salt.
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Possible expressions of bad iodine from salt, similar to lack of iodine only more difficult to fix:
http://www.homeoint.org/books/boericmm/i/iod.htm