Nutrition-Mental Health Survey 2026

Join the conversation and play your part in helping to shape the field!

CNP is conducting a survey to help CNP better understand current perspectives and needs of the nutrition–mental health connection in education, research, and clinical practice.

Completing this 5-minute survey will help us identify barriers to collaboration between psychological and nutritional sciences and guide future program development, research priorities, and educational initiatives. Your responses are confidential and will play an important role in shaping resources that better serve our community. Thank you for sharing your voice!

Take the Survey
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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.

The possible mechanisms of the human microbiome in allergic diseases

  • Karim Maghraby, M.B.B.Ch, M.Sc, Director
  • 20 August 2023
  • Reviewed By CNP STAFF
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This CNP Research Summary is protected. Become a CNP Library Member to access it.

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Related Studies

Effect of nutritional supplements on gut microbiome in individuals with neurodevelopmental disorders: a systematic review and narrative synthesis

  • Karim Maghraby, M.B.B.Ch, M.Sc, Director
  • 20 August 2023
  • Reviewed By CNP Staff

A wide range of illnesses known as neurodevelopmental disorders (NDDs) are distinguished by disruptive symptoms, variable prevalence rates, and several contributing variables. Recent research suggests a potential link between NDDs and the gut-brain axis. Other research suggests that dietary supplements may affect behavioral and gastrointestinal (GI) problems. This study by Dehghani et al. (2025) looks […]

Probiotics and psychobiotics: The role of microbial neurochemicals

  • Karim Maghraby, M.B.B.Ch, M.Sc, Director
  • 20 August 2023
  • Reviewed By CNP STAFF

This 2019 study explains that microorganisms can produce communication signals, both to interact with other microbial cells and with the host organism. While the gastrointestinal tract is commonly a home for many of these microbiota, these microorganisms can inhabit various niches of the host organism. These microorganisms respond to host signals, enabling them to interact […]

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