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Ketogenic Diet Alters Dopaminergic Activity In The Mouse Cortex [Post-Print], William H. Church, Ryan E. Adams, Livia S. Wyss

Faculty Scholarship

The present study was conducted to determine if the ketogenic diet altered basal levels of monoamineneurotransmitters in mice. The catecholamines dopamine (DA) and norephinephrine (NE) and the indolamine serotonin (5HT) were quantified postmortem in six different brain regions of adult mice fed a ketogenic diet for 3 weeks. The dopamine metabolites 3,4-dihydroxyphenylacetic acid (DOPAC) and homovanillic acid (HVA) and the serotonin metabolite 5-hydroxyindole acetic acid (5HIAA) were also measured. Tissue punches were collected bilaterally from the motor cortex, somatosensory cortex,nucleus accumbens, anterior caudate–putamen, posterior caudate–putamen and the midbrain. Dopaminergic activity, as measured by the dopamine metabolites to dopamine content ratio …