Robert Lustig from University of California San Franciso has a great explanation, http://www.youtube.com/watch?v=dBnniua6-oM http://www.youtube.com/watch?v=dBnn

Robert Lustig from University of California San Franciso has a great explanation, http://www.youtube.com/watch?v=dBnniua6-oM http://www.youtube.com/watch?v=dBnniua6-oM, that shows all the metabolic pathways that fructose takes and why it is bad for you.