How Your Brain Talks to Your Pancreas (The Vagus Nerve Explained)
About this episode
Dr. Bikman explores the role of the vagus nerve in nutrient handling and its impact on insulin secretion and metabolic control.
📢 Ask Dr. Bikman’s Digital Mind (multilingual): https://benbikman.com/ben-bikmans-digital-ai-mind 📢 Dr. Bikman’s Community & Coaching Site: https://insuliniq.com Topic: The vagus nerve is a major communication line between the brain and abdominal organs, helping regulate liver glucose output, gut-brain signaling, and pancreatic insulin secretion. When this neural system is disrupted—by obesity, inflammation, surgery, or altered autonomic balance—nutrient handling and metabolic control can suffer. Summary: Dr. Bikman explores the vagus nerve and its role in nutrient handling, with special attention to the pancreas and insulin secretion. The vagus is the major neural pathway connecting the brain to the metabolic organs of the abdomen, including the gut, pancreas, and liver. Rather than acting only as a motor nerve, it is predominantly sensory, constantly relaying information from the viscera back to the brain while also carrying signals downward that shape digestion, glucose regulation, and hormone release. He explains how the vagus helps regulate liver glucose output, gut-brain communication, and pancreatic beta cell function. He highlights the cephalic phase insulin…
People in this episode
Host: Dr. Ben Bikman
Topics covered
- vagus nerve
- brain communication
- pancreas
- insulin secretion
- metabolic control
- nutrient handling
Mentioned in this episode
Organizations: Insulin IQ, benbikman.com, insuliniq.com
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