Do you know that one of the most popular diet ingredients is hoodia? Hoodia is a dessert plant, same family as the cactus, and is also a herbal supplement. Leslie Stahl was the first one who discovered it. She tried it, tested it and found out that she was not hungry or thirsty the entire day. That's how diet pills started and why hoodia is use in the different diet pills. Try to follow and click here for hoodia infos.