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posted by mrpg on Tuesday April 23 2019, @02:55AM   Printer-friendly

Submitted via IRC for ErnestGoesToSpace

Obesity can break down our protective blood brain barrier resulting in problems with learning and memory, scientists report.

[...] People who have obesity and diabetes have higher rates of cognitive impairment as they age and most of the related structural changes are in the hippocampus, a center of learning and memory and Stranahan's focus of study. Fat is a source of inflammation and there is evidence that reducing chronic inflammation in the brain helps prevent obesity-related memory loss.

In a model that mimics what happens to some of us, young mice fed a high-fat diet got fat within two weeks, and by 16 weeks they had increases in fasting glucose and insulin concentrations, all signs that diabetes is in their future.

Source: New insight into how obesity, insulin resistance can impair cognition


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  • (Score: 0) by Anonymous Coward on Tuesday April 23 2019, @05:36AM (1 child)

    by Anonymous Coward on Tuesday April 23 2019, @05:36AM (#833725)

    My mother may be an excellent example

  • (Score: 2) by RamiK on Tuesday April 23 2019, @11:29AM

    by RamiK (1813) on Tuesday April 23 2019, @11:29AM (#833794)

    Yo mama so fat she's as dumb as an insulin resistant mice!

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