Understanding Nicotine: Health Benefits and Risks – A Comprehensive Guide
Introduction to Nicotine Nicotine is a naturally occurring alkaloid found in the nightshade family of plants, most notably in tobacco. It is a potent parasympathomimetic stimulant and the primary psychoactive chemical in tobacco, which users consume via smoking, chewing, or snuffing. In recent years, nicotine delivery has evolved with the advent of electronic cigarettes or vaping devices, which heat a liquid containing nicotine into an aerosol that the user inhales. Nicotine is named after the tobacco plant Nicotiana tabacum, which…