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  • Nutritional psychology
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Microbiota-Gut-Brain Axis and DMHR

Microbiota-Gut-Brain Axis and DMHR (Adult Population)

The CNP Microbiota-Gut-Brain Axis (MGBA) & Mental Health Research Category consolidates research exploring the interconnected relationship between dietary intake, the microbiome, and the gut-brain axis in the adult population. To view each original study on the open internet, click “Original.” To view the CNP-written abstract summary, click “CNP Summary.” While only some of the CNP-written abstract summaries are available below for free, all abstract summaries are available to CNP members through the CNP Library Membership.

Infant saliva microbiome activity modulates nutritional impacts on neurodevelopment

  • Karim Maghraby, M.B.B.Ch, M.Sc, Director
  • 17 September 2024
  • Reviewed By CNP STAFF
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Related Studies

Food components and dietary habits: Keys for a healthy gut microbiota composition

  • Karim Maghraby, M.B.B.Ch, M.Sc, Director
  • 17 September 2024
  • Reviewed By CNP STAFF

Rinninella et al. (2019) state that the effects of these modern dietary habits and diets have on the microbiota in the gut are not fully understood yet, and it is possible that the intestinal barrier and the immune system can become compromised as a result. The aim of this review was to examine the impact […]

Microbial metabolites tune amygdala neuronal hyperexcitability and anxiety-linked behaviors

  • Karim Maghraby, M.B.B.Ch, M.Sc, Director
  • 17 September 2024
  • Reviewed By CNP Staff

Alterations in gut microbiota composition have been associated with anxiety behaviors in rodents, but the neural mechanisms connecting microbiota and their metabolites to anxiety are not yet understood. The immediate early c-Fos gene expression in the basolateral amygdala (BLA) significantly increased in male C57BL/6J germ-free (GF) mice in this study by Yu et al. (2025), […]

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