At one point nutritionists and dieticians were only required as specialists for people who were hospitalized due to an ailment or for surgery. As such, they were looked on as specialists. Then celebrities endorsed them to fuel their needs to create hot bodies to scorch the silver screen. Now, with the amount of information available online to the masses, countless books on the subject and a push of general awareness it seems like everyone either needs to consult or pay heed to their advice.