Susceptibility to impaired metabolic health in relation to obesity is not necessarily mediated by overall fatness, but is largely dependent on the distribution of body fat and the ability to sufficiently expand adipose tissue depots. A recent study published in Diabetes provides genetic evidence to support the concept of a 'metabolically healthy obese' phenotype.
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Vasan, S., Karpe, F. Fat, yet fit. Nat Rev Endocrinol 12, 375–376 (2016). https://doi.org/10.1038/nrendo.2016.77
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DOI: https://doi.org/10.1038/nrendo.2016.77
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