With the strengthening of people's pursuit of healthy life, the e-cigarette market is bullish, and this new "smoking method" is accepted and sought after by more and more smokers. At the same time, the harm of e-cigarettes has also been disclosed by major media. What are the hazards of e-cigarettes? Let's talk about the working principle of e-cigarettes first! The electronic cigarette pressurizes the nicotine solution through an ultramicro pump, then enters an atomizing chamber, and is atomized into droplets with a diameter of about 0.5- 1.5um by ultrasonic waves with a frequency of 2.2MHZ, which are inhaled into the lungs and absorbed by users. There is an airflow sensor in the embedded chip of the electronic cigarette, which makes the device atomize only when inhaling through the mouth, and the working state of each component is controlled by the microprocessor chip. The front end of the product is equipped with a red LED, which flashes when inhaled. In this way, when a smoker "smokes" an e-cigarette, its front will glow red, much like a lit cigarette, and at the same time, it will also produce smoke. In the smoke, smokers feel like smoking a real cigarette. This kind of cigarette can be smoked in any public place and will not cause the harm of passive smoking to others. So, is e-cigarette really as pollution-free as its working principle says? Please look at the voice from experts below! 1. What are the hazards of e-cigarettes? The manufacturer said that Ms. Baskosilos used to be a computer consultant. She said, "E-cigarette has changed my life, and I really want to introduce it to more people." Last year, she started to establish a "non-cigarette (e-cigarette)" company, and has sold 6.5438+0.5 million e-cigarettes. The company's website does not shout health slogans, but only describes e-cigarettes as "wonderful tobacco substitutes". E-cigarettes can help smokers quit smoking easily. Nicotine is the main component leading to smoking addiction, which will make people feel euphoric and dependent on it. By gradually using smoke bombs with gradually decreasing nicotine concentration, smokers can unconsciously quit smoking while maintaining their smoking status, so as to achieve the goal of easily quitting smoking. Second, what are the hazards of e-cigarettes? Dr Joel Nitzky, from the Tobacco Control Group of the American Association of Public Health Physicians, an American scientific research institution, believes that e-cigarettes may be the most promising smoking cessation product on the market at present. He said that products should be controlled to ensure production standards. Some scientists also believe that e-cigarettes avoid the process of tobacco burning, so the harm may be much less than ordinary cigarettes, because cancer and diseases caused by smoking are mainly caused by toxins produced during tobacco burning. 3. What are the hazards of e-cigarettes? Foreign smokers said that several former smokers said that they gave up ordinary cigarettes after using e-cigarettes for a few days. "Breathe freely and sleep well." Greg Hurst, 42, said. He worked in information systems in Atlanta and smoked for more than 20 years. The aforementioned e-cigarette seller, Ms. Baskeros, started smoking at the age of 14 and used to smoke two packs a day. She tried to use nicotine patches and other things to help quit smoking, but none of them succeeded. Until the beginning of 2009, she began to buy electronic cigarettes, which have been used until now. 4. What are the hazards of e-cigarettes? Domestic smokers say that Mr. Huang, an advertising company in Kunming, once smoked e-cigarettes. His understanding of e-cigarettes is "not as good as ordinary cigarettes". At first, he felt a little unaccustomed to smoking. After smoking for a while, he felt less about the consumption of ordinary cigarettes, but he still felt that he didn't eat enough. 20 1 1 E-cigarette, as a holiday gift and cigarette substitute, has the function of quitting smoking, so it is sought after. Ms. Li is from Changsha. Speaking of e-cigarettes, it is said that I bought this out of curiosity. I didn't buy an electronic cigarette. My friend recommended me to buy it and gave it to me on Father's Day. At that time, that is, my father was in poor health. I've said many times to quit smoking, and I haven't stopped. I was going to buy a big gift for Father's Day, so I gave him a box of e-cigarettes for fear that he would think I was extravagant. I have been pumping until now, and I feel much better recently. I don't know how to quit smoking at ordinary times, and I always feel listless. He pretends to go out to play or something every day. A box of cigarettes has been with me for a long time, but it doesn't look old anyway. When I came home the other day, he said that this cigarette was a little lighter than the real one, but he smoked less and less. When I smoke, I feel healthy and won't choke. This kind of cigarette won't harm my health. I am used to it now. I seldom smoke. Think about it and smoke once in a while. Now I smoke a few mouthfuls almost every two days. It feels good. Many people also asked him, and he told people that his daughter bought it. The emergence of e-cigarettes is a product that benefits the society and may impact the interests of the national cigarette industry. But for quitting smoking, protecting the environment and protecting people's health, it is always a big step, instead of saying that smoking is harmful to health every day, but there is no real strong action. The sales profit of tobacco enterprises is definitely more important than national health and living environment. I believe that the existence and development of a thing will be further verified with the progress of society. The following e-cigarettes are still good, you can refer to them! 1 e-cigarettes are given to smokers (the quality of foreign brands and cigarette liquid are very good) but they are more expensive, 2 K smokers (the quality is ok, but the cigarette liquid seems to be not very good), 3 Ru Yan (the price is cheap, the quality is average) and 4 Oen smokers (the price is not low, but the quality is ok). Smoke liquid tastes bad) 5 Yixing (generally too ordinary)