Nicotine is a drug found in tobacco cigarettes, cigars, pipe tobacco, and chewing tobacco. Nicotine is an addictive stimulant that causes the heart to beat faster and makes blood pressure rise. It can also make a person feel less hungry and speeds up the metabolism. These effects can be very unhealthy. Many people who use tobacco products want to quit but have a hard time quitting. It is one of the most addictive products.
Nicotine is a substance found in most members of the Nightshade family of plants. Small quantities of it can also be found in tomatoes, potatoes, aubergines (eggplants) and green pepper (Capsicum, the peppers used as vegetables). Nicotine is also present in the Coca plant. In higher quantities it is a very efficient poison. It acts on the nerves. It is a stimulant, in lower quantities. It is one of the main reasons people are addicted to smoking.
Besides the treatment of nicotine dependency, it seems that the drug can also be used to treat special (severe) forms of epilepsy, as well as some other diseases.
Cigarette[change | edit source]
Normally, one cigarette contains 0.7mg of nicotine.