Corwin, R. L., & Grigson, P. S. (2009). Symposium overview–Food addiction: fact or fiction? J Nutr, 139(3), 617–619. https://doi.org/10.3945/jn.108.097691
From the symposium article’s abstract: “We propose that specific foods, especially those that are rich in fat and/or sugar, are capable of promoting “addiction”-like behavior and neuronal change under certain conditions.”