Written by Kara McIver, M.S. student in Human Nutrition
Written by Clara Salame and Marta Albiol Tapia, Ph.D. students at the University of Illinois in Urbana-Champaign Originally posted on the Science Metes Food blog.
By Jessica D. Ayers, 4th year Social Psychology graduate student at Arizona State University. This piece was produced in collaboration with the NPR Scicommers.