香煙成份(用英文答)急急急急15分

carbon monoxide, nicotine and tar

你可以上goggle用---cigarette ingradient 找尋 , 有祥細500--600 種chemicals list out .

a large part of the cigarette ingredients being not a single tobacco. Manufacturers typically join a number of different additives in cigarettes, the purpose is to control tobacco ingredients and quality, corrosion, and the change in the ignition when the smoke can be generated by the abusers feel. Some cigarettes to join the cloves, the smoker's mouth and lungs a small amount of paralysis, resulting in a slight pleasure. Some of the cheap cigarettes directly to join the extracted essence of cloves. Tobacco companies introduced the purpose of the mint smoke is to reduce smoking and secondhand smoke Hot Chili sense to increase the rate of smoking. Some cigarette tobacco through a lot of special treatment. In the the tobacco initial processing will produce a large number of dust-like pieces of tobacco. The tobacco dust will be collected and then recycled into the ingredients in cigarettes. Cigarettes in addition to additives, tobacco, especially in rough machining, significantly impact on human health. The tobacco leaves are processed into cigarettes, the tobacco will be separated, leaves chopped finely chopped. Once the tobacco is dry processing, will have a lot of smoke. In this process, adding new material and turns it into new raw materials (such as processing and smoke film "). Processing of tobacco, left to contain high levels of nitrogen substances, they are not suitable for cigarettes will normally be discarded or scattered in the field. Processing will be re-refined, stems, this process will be added additives. All the cigarette manufacturing process as much as possible to reduce tobacco raw materials. Some smokers use cigarette paper packaging of tobacco made ​​of cigarette smoking; However, most smokers buy brands of cigarettes produced by the manufacturer of the machine the amount of, usually, each packing 10 or 20 cigarettes (U.S., UK) or 25 (Canada) . Brand of cigarettes usually contain a cellulose acetate or cotton filter tip to avoid smokers directly