Why are e-cigarettes more harmful than real cigarettes? What are the harmful substances contained in e-cigarettes?

Heated non-ignited tobacco smoke and traditional tobacco compared to the effectiveness of the reduction of harm, the smoke has harmful components, such as cigarettes unique nicotine, nitrous acid, volatile components, phenols and other hazardous components to reduce more than 80% of the atmospheric aerosol toxicity is less than that of the traditional tobacco, with a better reduction of the characteristics of the harm.
Traditional tobacco must be ignited at 900 ℃, in the course of ignition and cracking will release nearly 6000 kinds of harmful compounds. Studies have shown that smoke tar and most cigarette aroma components in the lower air temperature (300 ~ 500 ℃) can be migrated to the soot, when the heating environment temperature in the following 500 ℃ in the tobacco carcinogenic substances will be sharply reduced.

Electronic vapor cigarettes happen to be not really able to assist to quit the actual effect of tobacco, the answer is almost zero, not long ago, there is more authority to conclude that there are a number of e-cigarettes and even beyond the hazards of tobacco, although the electronic vapor cigarettes do not have nicotine, carbon monoxide, etc., but it comes with a lot of smoke tar, and nicotine is addictive, so resulting in a lot of people, although not using tobacco, but to the The electronic vapor cigarettes are addictive.

All of the e-cigarette brands on the market today use liquid smoke with the same harmful ingredients as traditional cigarettes. Although the amount of nicotine and floating particulate matter has been reduced to a certain extent, the vast majority of e-vapor cigarettes are still made of addictive smoke tar, which is very similar to that of traditional cigarettes. What's even more frightening is that in addition to inhaling the toxic substances of cigarette tar, people will continue to inhale a variety of air fresheners and organic chemicals and herbal preparations, and this kind of unidentified hazardous chemicals to the health of the body to produce a much higher number of hidden dangers.

According to current scientific research, e-cigarette liquids have been found to contain methyl chemicals such as formaldehyde and acetaldehyde. As we all know, indoor formaldehyde has a strong carcinogenic substances, and will inhibit the respiratory system squamous epithelial cells cilia fitness movement, thus causing harm to the respiratory system. A scientific study also found that along with the rise in ambient temperature of the cigarette liquid, its indoor formaldehyde, acetaldehyde and other concentration values increased significantly. In addition, e-cigarette liquid is also detected in the cigarette-specific nitrous acid, in which N-nitroso degradation of nicotine, etc. by the International Organization for the Study and Analysis of Cancer included in the class I carcinogens.