by Michael Smith (Veshengro)
Claims that salt lamps release any appreciable amount of negative ions have been shown to be untrue, and from a scientific point of view, not possible. You simply cannot alter the chemistry of salt using a light bulb or candle flame. But they can be quite pretty, so enjoy them for that reason, but don't get sold on any unproven therapeutic powers. http://www.snopes.com/salt-lamps-cure-everything/.
The so-called Himalayan salt is more than a bit of a misnomer as it does not actually come from the Himalayas but from the Pakistani Khewra Salt Mine in the Punjab region of Pakistan which is nowhere remotely near those mountains.
What goes for the lamps also goes for the so-called Himalayan salt that is claimed to have such great health benefits. Hello folks, it is just rock salt, only difference is that it is orange due to iron oxide, in other words "rust". This rock salt, aside from the color, is no different than any rock salt that you may buy in the shops, except that some cooking salt, as well as table salt, which is all rock salt unless it is sea salt, has iodine added.
While some self-proclaimed health experts will now scream that iodine is bad and should not be added, etc. ad infinitum, what is it that you would (hate to) take in the event of a nuclear accident or such? Yes, you got it, iodine. In fact, the iodization was done for health reasons. Iodised salt is table salt mixed with a minute amount of various salts of the element iodine. The ingestion of iodine prevents iodine deficiency.
So, just to recap on Himalayan Salt: it is rock salt that does not come from the Himalayas and is orange in color because it contains iron oxide, which is another word for rust. It has no negative ions and is not different to any other rock salt, such as you ordinary table or cooking salt, whether iodised or not. Don't fall for the clap-trap of the snake oil salesmen and -women.
© 2017
