Can diet help you quit smoking without gaining weight?
Nicotine is a parasympathomimetic alkaloid made in the roots and deposited in various parts of some Solanaceae plants. The best known, of course, is tobacco, Nicotiana. Tomatoes, potatoes, eggplants, tomatillos and both sweet and hot peppers are other plants that contain small amounts of nicotine. The main source of nicotine for the human body is smoking...