There are over 4000 chemicals in cigarettes. Some like nicotine are merely released unmodified as the tobacco is burnt. Other chemicals are newly formed by the combustion process. No matter how these chemicals are formed you be can confident that most will not be great for your well being. It is not just the chemicals naturally present in the tobacco that you have to worry about as there are a host of chemical compounds added to tobacco throughout the manufacturing process. Some enhance the taste, whilst others are added to make sure that the tobacco in the cigarette burns consistently and evenly. Presently there are 599 chemicals, approved by the US government, which can be legally added to cigarette tobacco.For a lot much more particulars, you really should check out: elektrische Zigarette
What follows is a brief survey of some of the chemicals in cigarettes and how they impact on the smoker's health.
Cancer Chemicals in Cigarettes
Of the 4000 chemicals released in burning tobacco 69 of these chemicals are known cancer (carcinogens) causing agents. The most potent of these cancer causing chemicals in cigarettes are tobacco particular nitrosamines. These chemicals are not just implicated in lung and mouth cancer but are also involved in cancers of distant body web sites, such as the bladder and pancreas.
Smokers Really like Nicotine
Everybody knows that nicotine is addictive. But did you know that nicotine is a extremely potent poison? Just 3 drops of pure nicotine can kill a grown man. Nicotine also has profound physiological effects on the body. Initially nicotine causes the release of adrenalin which increases blood pressure and heart rate. Sustained high blood pressure is a leading trigger of stroke. Lengthy term nicotine intake results in the release of cholesterol which in turn can clog blood vessels causing vascular and heart illness. Furthermore, nicotine causes blood vessels to constrict and red blood cells to clump. This combined effect helps the formation of occlusive plaques on the vessel walls. As soon as arterial vessels become blocked blood flow to the brain, heart and other organs might be affected resulting in vascular disease, organ failure, or heart attack, depending on the vessel involved it is estimated that 20% of all heart disease is directly related to smoking.
Tar Sticks Like Mud
Tar is also present in cigarette smoke and coalesces in the lung of the smoker coating sensitive lung tissue with a sticky brown substance. Tar paralyses cilia, the fine hair like projections which are responsible for removing particulate matter from the lungs. This prevents the cilia from performing their typical lung cleaning function. Tar in the lungs damages delicate tissue thus growing the risk of lung cancer and other lungs diseases, such as emphysema.
Burning Sugar is Addictive
Acetaldehyde is present in tobacco smoke but not in unburnt tobacco. It is 1 of those chemicals in cigarettes which are produced in the course of tobacco combustion. Tobacco organizations add sugar to tobacco in the course of the manufacturing method to improve flavour even so when sugars are burnt they generate acetaldehyde. Acetaldehyde is a toxic irritant and neuro-poison. Chronic exposure damages cell structures in the brain and other organs. Modern day study has shown that acetaldehyde is an addictive chemical in its own appropriate. It also acts in tandem with nicotine to enhance nicotine's already potent addictive properties.
Still With Me?
By my count that is 4 down, only another 3996 chemicals in cigarettes to go. I suspect if I carried on this vein I would lose most of my readers prior to I got to number 10. I suppose I've produced my point. What is truly scary is that the health consequences for several of the known chemicals in cigarettes have not but been determined.