The smoke oil in e-cigarettes will also produce carcinogens such as tar after burning. In fact, the smoke oil contained in e-cigarettes will also produce tar and various carcinogens after burning. And menthol and other essences added in e-cigarettes may also produce some substances harmful to our health after combustion pyrolysis. Even more surprising, even though it is advertised as nicotine-free, nicotine still exists in many components of e-cigarettes, and the content is generally between 6-24mg/mL.
Research: The risk of heart disease of smokers is 56% higher than that of non-smokers and the risk of stroke is 30% higher. Recently, the united press international (UPI) published a report that the University of Kansas conducted a study on heart disease, stroke and depression caused by smoking electronic cigarettes. The results showed that the risk of heart disease of smokers was 56% higher than that of people who did not use such products. The study will be presented at the 68th annual scientific meeting of the American Heart Association on March 6th, 2008.
The sales volume of e-cigarettes has increased by 113 times in the past. According to industry research, the sales of electronic tobacco have increased rapidly in the past decade. From 2007 to 20 18, the total sales volume increased as high as 13 times, which is obvious.
In June 5438+10, the US Food and Drug Administration (FDA) indicated that there was an "infectious disease" of electronic cigarettes in the United States. However, some studies have pointed out that smoking e-cigarettes is a safe way for smokers to quit smoking. It has been pointed out that people who use e-cigarettes as smoking cessation tools have a higher smoking cessation rate than those who use nicotine replacement therapy products 1 times.
Research: The probability of smokers suffering from depression and anxiety is higher than that of non-smokers 1 times? The results of this study by the University of Kansas show that smokers who smoke e-cigarettes have a higher risk of heart disease and a higher risk of stroke than those who don't smoke e-cigarettes. In addition, the risk of coronary heart disease and circulatory system diseases increased by 10% and 44% respectively. In addition, the probability of smoking e-cigarettes causing emotional disorders such as depression and anxiety is 1 times that of non-smokers.
In this survey, the average age of e-smokers is 33 years old, but more and more young smokers begin to develop the habit of smoking e-cigarettes. For example, the report of the Centers for Disease Control and Prevention in the United States pointed out that15 middle school students in the United States are using e-cigarettes, and this downward trend in the age of smoking e-cigarettes has also led to the deterioration of the health status of young smokers with age.
Mohindar Wendyar, a researcher at the University of Kansas who led the study, said, "Before this, people knew very little about the relationship between cardiovascular diseases and e-smoking. These data are really a wake-up call, and people should be aware of the dangers of e-smoking and take more actions. He also said, "When we study more deeply, we find that no matter how often people use e-cigarettes, if they smoke every day or only on certain days, their risk of heart disease and cardiovascular disease will increase. 」