In the first table the "eating disorders" entry makes references to "Kleinman et al. 2015" and to "Morita et al. 2015". Neither can be found in the bibiography. I couldn't find a paper by some Kleinman on the topic between 2014 and 2016 (<a href="https://scholar.google.com/scholar?start=0&q=author:kleinman+anorexia&hl=fr&as_sdt=7,39&as_ylo=2014&as_yhi=2016" rel="nofollow">https://scholar.google.com/scholar?start=0&q=author:kleinman...</a>). Morita wrote this (<a href="https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0145274" rel="nofollow">https://journals.plos.org/plosone/article?id=10.1371/journal...</a>).<p>Neither the linked article nor Morita's mention Serguei Fetissov's pioneering work on the topic though, which is disappointing, given that he and his colleagues have long documented the link between <i>E. Coli</i>, the immune system and eating disorders.<p>The gist is that <i>E. Coli</i> produces a protein (CLBP) that mimics a feeding-related hormone (IIRC melanocortin). That protein ends up in the blood stream and can bind the corresponding receptors. It can also generate an immune response, and these antibodies are cross-reactive, causing autoimmunity and complicating the story.