{"id":5596,"date":"2026-02-10T10:29:50","date_gmt":"2026-02-10T10:29:50","guid":{"rendered":"https:\/\/prosopikiypothesi.gr\/gut-brain-axis\/"},"modified":"2026-02-17T12:03:29","modified_gmt":"2026-02-17T12:03:29","slug":"gut-brain-axis","status":"publish","type":"post","link":"https:\/\/prosopikiypothesi.gr\/en\/gut-brain-axis\/","title":{"rendered":"GUT -BRAIN AXIS"},"content":{"rendered":"

The Gut\u2013Brain Connection: Why Gut Health Matters for the Mind<\/p>\n

The gut\u2013brain axis is a dynamic and bidirectional communication system between the gastrointestinal tract and the central nervous system (CNS).\u00b9<\/p>\n

This communication takes place through various bodily \u201cpathways,\u201d with the vagus nerve playing a central role, as it functions as a direct line of connection between the gut and the brain. \u00b2 Hormones, the immune system, and specific substances produced in the gut also play an important role. \u00b3<\/p>\n

These substances are mainly derived from the gut microbiome, more precisely from the \u201cbeneficial\u201d bacteria, as well as from the intestinal cells themselves. Together, all these factors influence mood, stress levels, and overall brain function. \u2074<\/p>\n

When the gut functions properly and the microbiome is in balance, the signals sent to the brain are more \u201cpositive,\u201d contributing to better mood, greater resilience to stress, and clearer thinking. In contrast, impaired gut function can intensify anxiety, fatigue, and emotional instability. \u2075<\/p>\n

The important point is that we ourselves can positively influence the gut\u2013brain axis. Through a balanced diet rich in dietary fibre and foods that support the microbiome, proper stress management, adequate rest and hydration, as well as regular physical activity, we can enhance healthy gut function. In this way, we indirectly support brain function as well, demonstrating that caring for our physical and mental health are closely intertwined. \u00b3\u02d2\u2076<\/p>\n

References<\/p>\n

    \n
  1. Carabotti, Marilia, et al. “The gut-brain axis: interactions between enteric microbiota, central and enteric nervous systems.”\u00a0Annals of gastroenterology: quarterly publication of the Hellenic Society of Gastroenterology<\/em>2 (2015): 203.<\/li>\n
  2. Kahraman, Sevde, Cemanur YAZICI, and Fatma \u00c7EL\u0130K. “Vagus Nerve Function in Gut-Brain Communication.”\u00a0International Journal of Basic and Clinical Studies<\/em>1 (2025): 34-55.<\/li>\n
  3. Mayer, Emeran A., et al. “Gut microbes and the brain: paradigm shift in neuroscience.”\u00a0Journal of Neuroscience<\/em>46 (2014): 15490-15496.<\/li>\n
  4. Diotaiuti, Pierluigi, et al. “The Gut Microbiome and Its Impact on Mood and Decision-Making: A Mechanistic and Therapeutic Review.”\u00a0Nutrients<\/em>21 (2025): 3350.<\/li>\n
  5. Foster, Jane A., and Karen-Anne McVey Neufeld. “Gut\u2013brain axis: how the microbiome influences anxiety and depression.”\u00a0Trends in neurosciences<\/em>5 (2013): 305-312.<\/li>\n<\/ol>\n

    Dalton, Alyssa, Christine Mermier, and Micah Zuhl. “Exercise influence on the microbiome\u2013gut\u2013brain axis.”\u00a0Gut microbes<\/em>\u00a010.5 (2019): 555-568.<\/p>\n<\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":5597,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5596","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1"],"yoast_head":"\nGut-Brain Axis: How Your Gut Affects Your Mind - Prosopiki Ypothesi<\/title>\n<meta name=\"description\" content=\"The gut-brain axis links gut health with mood, stress, and cognition. 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