
The content of harmful substances in tobacco smoke machine measured way, but the data obtained can be misleading. After all devices evaluate the content of impurities on average, not taking into account individual "tobacco" habits. In addition, modern cigarette arranged so that the smoker breathe more smoke than zaprogramirovano device. Finally, what is simplistically referred to as resin, in fact - a cocktail of more than 69 carcinogenic and toxic substances!
Studies have clearly demonstrated their past: the fewer pitches in cigarettes, the safer smoking. But nowadays, everything has changed: with the new smoke cigarettes smoker gets a lot more carcinogens, including the most dangerous of them - nitrosamines. Meanwhile, data on the content of nitrosamines in the smoke varies not only between tobacco companies, but even from the same manufacturer. Although resin content in cigarettes are falling, they are safer from that are not.
But if the impurities in tobacco smoke are untrue, it is whether the measure at all? Worth. Not to reassure smokers, and for the tobacco companies - knew that the permissible levels of harmful impurities. And you need to measure the levels of "tar" and nicotine and carcinogens and toxins, as well as measure their level in the exhaust gases.
Marking cigarettes "light" or "ultra-light" has been banned in the EU. The same fate awaits and cigarettes in the United States. But that's not all - of cigarette packs must remove the false figures, because nothing but the harm they do not have.
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