Do You Have a Hidden Sense in Your Gut?
We often think of the five senses as the only ways we experience the world: sight, hearing, smell, taste, and touch. But science is beginning to reveal something remarkable: a “hidden sense” in the gut that may help shape how the brain perceives hunger, fullness, and overall well-being.
Neuropods and the “Neurobiotic Sense”
A study from Duke University discovered that special gut cells, known as neuropods, can detect bacterial signals such as flagellin and transmit them to the brain in real time.¹ This suggests the gut does far more than digest food. It acts almost like an internal antenna, monitoring microbial activity and sending signals to the nervous system.
Researchers have begun calling this the “neurobiotic sense.” Unlike traditional satiety signals that take minutes or hours to register, these microbial messages may influence appetite and satiety rapidly.² This helps explain why gut health is closely linked to brain function, mood, and overall physiological resilience.³
Practical Takeaways
• Gut signals and appetite: The brain does not only respond to calories. It also responds to microbial cues that help regulate satiety and cravings
• The importance of microbial diversity: A diverse, balanced microbiome supports communication between gut and brain.⁴
• Everyday support: Fiber-rich foods, fermented products, exercise, and restorative sleep help maintain gut integrity and support these signals.⁵
The Micillic & Cerenovex Connection
At Micillic, we are interested in how neurobiotics interact with these pathways for brain and body health. Products like Cerenovex were developed to complement natural gut–brain communication by supporting microbial balance, helping maintain physiological equilibrium, and supporting overall resilience.
The discovery of neuropods and the neurobiotic sense adds compelling evidence that the gut plays a more active role in signaling than previously understood.
References:
1) https://www.science.org/doi/10.1126/science.aau6323
2) https://medschool.duke.edu/stories/newly-discovered-sixth-sense-links-gut-microbes-brain-real-time
3) https://journals.physiology.org/doi/full/10.1152/physrev.00018.2018
