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Brain energy metabolism in older adults : implications for the risk of age-related cognitive decline

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Academic year: 2021

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Figure

Figure 1 : Layers of the cerebral cortex
Illustration  of  glutamate  recycling  of  via  glutamine  by  astrocytes  and  the  subsequent  reuptake  by  neurons
Figure 4 : Ketone levels during extended fasting
Illustration  of  ketone  production  by  the  liver  and  subsequent  transport  to  the  brain  to  be  used as an energetic substrate
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