Simple additions - but the liquid effect unknown

Sydsvenskan has commissioned its own analysis of the contents of a few different variations of the controversial rökvätskorna to e-cigarettes . Three bottles per sample sent to the company Eurofins laboratory in Lidköping. According to the analysis are the three liquids what they promise.

The instruction to the laboratory were:

Find out what fluids containing, enter actual nicotine content and examine in particular whether there is any unexpected or dangerous in them.

- We did a content analysis of rökvätskorna and found propylene glycol, glycerin and water. And so the nicotine in two of the samples , says Torbjörn Synnerdahl at Eurofins .

Propylene glycol is the main ingredient in the liquid smoke used in smoke machines in discos . It is irritating to the respiratory tract, according to the World Health Organization 's report on e -cigarettes from last summer.

The ingredient is also found in antifreeze. But have also long been used in asthma medication and is mildly antibacterial . Propylene glycol is an approved food additive.

- It is used in baked goods to get a good consistency and make the product a little juicier . Have you bought a cake , for example , then you take it . Propylene glycol is probably a good solvent to have nicotine in , it dissolves well and distributed . Had it just been the water it was dissolved in , would probably not nicotine have come in a steady stream , says Torbjörn Synnerdahl .

The other main ingredient , glycerol, 's including soap and hand cream . Although it is an approved food additive .

The nicotine content of the allegedly nicotine-free bottle was less than 5 milligrams per kilogram of liquid. In practice nicotine free .

All that Sydsvenskan spoken to during the examination of the growing e - cigarettrenden , whether they want to allow the use in whole or classify the products as drugs , mentions the need for movement control.

Thus a certification by the manufacturers and the content of the fluid that users pull into the lungs , so do not wanton seller may run out of hazardous substances on the market.

Eurofins did a special analysis for Sydsvenskans bill to browse other toxins than nicotine. There emerges all threads in the liquid, but not how much of each substance .

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And we can not see anything noteworthy topic of special analysis. In addition to nicotine , propylene glycol and glycerol , we see the typical flavor components , such as is used in many foods, says Torbjörn Synnerdahl .

In addition to nicotine, contains fluids thus already approved food additives .

These cigarette solutions are no complicated products, the ingredients are common. What is new is the way to deploy it into the body, says Torbjörn Synnerdahl .

He does not comment on how dangerous it is with e-cigarettes . There are however many others who have views on , despite the absence of a comprehensive clinical analysis .

Martin Burman at MPA specifically points to the toxicity of nicotine is .

A bottle of liquid smoke can be deadly for an adult, but so far we are not aware of any deaths in Europe . And it may be that these liquids are weaker than expected. But we do not know for sure.vapor cigarette wholesale

For example, Olof Beck, professor in analytical toxicology - the study of poisons suggests that other substances may follow from the e-cigarette into the lungs .

Gasification at low temperature allows microbiological substances can survive and be drawn into the body , he says.

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Linda McAvan , EU politician who was about compromise until the third tobacco directive is one of several that suggest that e-cigarettes can attract children and young people to start smoking .

We need to prevent , even if e-cigarettes have great potential to get people to stop smoking tobacco. But we still do not have good enough data on how it affects people , she says to Sydsvenskan.

Electronic cigarettes contribute to the increased risk of atherosclerosis

The use of electronic cigarettes can even help cut the addiction , but does not reduce the risk of atherosclerosis , the major cause of heart attacks worldwide . Study in tissues of rats and humans showed that exposure to nicotine - the addictive substance main cigarette and is also present in electronic cigarettes - can cause damage to heart cells .
" The results suggest that electronic cigarettes do not reduce the risk of smoking to heart disease," said Chi - Ming Hai , a researcher at Brown University in the United States , and author of the study recently presented at the annual meeting of the American Society for Cell Biology .
See how the electronic cigarette works

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The increased risk of developing atherosclerosis in smokers of ordinary cigarettes because of other chemicals have been proven some years ago , but still do not know what mechanism caused the nicotine was related to the invasion of vascular smooth muscle cells - cells found on the inside of the blood vessels. Now , tests at the vascular smooth muscle cells of rats and humans have shown that there is a direct relationship between nicotine and atherosclerosis .
Typically , vascular muscle cells are around the blood vessels to help maintain blood flow and blood pressure under control. The nicotine and other chemicals cigarette , however , makes these cells act as " bits " in the bore of the protection of the heart vascular cell layer , thereby forming the process of atherosclerosis , plaque blocking the blood flow.electronic cigarette wholesale supplier
In the study, appeared as nicotine conductive increase invasion of vascular smooth muscle cells from the medial layer of the arterial wall to the inner layer of the arterial wall , which increases the plaque formation in atherosclerosis .
Cigarette causes more cancer in women
The study of Chi - Ming Hai contradicts what is said about electronic cigarettes , promoted as safe nicotine delivery systems for health . In the electronic cigarette , different from ordinary cigarettes , nicotine is provided in the form of steam and without agents , known as carcinogens , in tobacco smoke .
The scientist says that on the one hand , the use of nicotine in the treatment helps to mill the common cigarette, on the other , the long-term consumption of nicotine through the electronic cigarette increases the risk of developing atherosclerosis . " Still , I believe the understanding of the mechanisms between nicotine and atherosclerosis may lead to new therapies to minimize the harmful effects of nicotine on the vascular system , "he said .