ELI5 Food Pyramid - why all the criticism?

How and when did the food pyramid originate? What has since replaced it? What is the Sweden connection? Why have many people been critical of the food pyramid? What is the hamburger question? ... we explain like I'm five Thank you to the r/explainlikeimfive community and in particular the following users whose questions and comments formed the basis of this discussion: paul277, andyfox1979, comissaraj, jbass55, caboosetp and overim To the ELI5 community that has supported us so far, thanks for all your feedback and comments. Join us on Twitter: https://www.twitter.com/eli5ThePodcast/ or send us an e-mail: [email protected]