Kenny, P. J. (2011). Common cellular and molecular mechanisms in obesity and drug addiction. Nature reviews. Neuroscience, 12(11), 638–651. https://doi.org/10.1038/nrn3105
From the literature review’s abstract: “Common brain substrates regulate the hedonic properties of palatable food and addictive drugs and excessive consumption induces similar neuroadaptive responses in brain reward circuitries.”