Generally speaking, e-cigarettes are mainly composed of three parts: a pipe filled with nicotine solution, an evaporation device and a battery. The atomizer is powered by the battery, which can turn the liquid nicotine in the cigarette bomb into mist, so that users can have a feeling similar to smoking when smoking, and realize "smoking". It can even add chocolate, mint and other flavors to the pipe according to personal preference.
Nicotine (common name nicotine, organic matter, chemical formula C 10H 14N2) is an alkaloid existing in Solanum plants, an important component of tobacco and a representative of N- cholinergic receptor agonists. It has effects on N 1 and N2 receptors and the central nervous system, and has no clinical application value.
Nicotine can make people addicted or dependent, and repeated use of nicotine can also increase heart rate, blood pressure and appetite. Large doses of nicotine can cause vomiting and nausea, and in severe cases people will die. Tobacco usually contains nicotine. E-cigarettes also contain nicotine, a harmful substance of traditional tobacco.
Refer to the above? Encyclopedia-electronic cigarettes
Refer to the above? Encyclopedia-nicotine