Tomato

The tomato has been referred to as a "functional food," a food that goes beyond providing just basic nutrition. Due to their beneficial phytochemicals such as lycopene, tomatoes also play a role in preventing chronic disease and deliver other health benefits Despite the popularity of the tomato, only 200 years ago it was thought to be poisonous in the U.S., likely because the plant belongs to the nightshade family, of which some species are truly poisonous.