A study published in this issue of Nature Metabolism adds to the emerging evidence that the small intestine is an initial site of dietary fructose metabolism, especially at low fructose doses, thus decreasing exposure of the liver and the colonic microbiome to intact fructose.
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Hellerstein, M. Surprising findings in a ‘well-understood’ nutrient-assimilation pathway. Nat Metab 2, 561–563 (2020). https://doi.org/10.1038/s42255-020-0242-5
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DOI: https://doi.org/10.1038/s42255-020-0242-5
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