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Revised estimates for the number of human and bacteria cells in the body. Sender, Fuchs, Milo et al. PLoS Biol, 2016 (http://journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.1002533)
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Weight loss with a low-carbohydrate, Mediterranean or low-fat diet. Shai I, et al, New England J of Med, 2008 (http://www.nejm.org/doi/full/10.1056/NEJMoa0708681#t=article)
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Successful weight loss maintenance includes long-term increased meal responses to GLP-1 and PYY 3-36. Lepsen, Lungren, Holst et al, Eur J Endocrinol, 2016 (https://www.ncbi.nlm.nih.gov/pubmed/26976129)