
Episode #285
Can Nutrition Help Protect Brain Health? Alzheimer’s Research with Dr. John Lewis
What role does nutrition play in brain health? In this episode, Francesca Reicherter speaks with researcher Dr. John Lewis about Alzheimer’s disease, inflammation, immune function, and decades of research exploring polysaccharides found in plants. Together they discuss current findings, healthy lifestyle habits, and practical ways to think about protecting cognitive health as we age. Francesca also shares why this topic is deeply personal as someone with a grandmother living with Alzheimer’s. Whether you’re caring for a loved one, interested in healthy aging, or simply curious about the science of nutrition and the brain, this episode offers an accessible overview of current research. Connect with Dr. Lewis: https://drlewisnutrition.com/pages/about Connect with Francesca Reicherter (host): francescareicherter.com Disclaimer: This episode discusses published research and one researcher’s perspective. It is intended for educational purposes and is not medical advice. Always consult your healthcare provider before making changes to your treatment or supplement routine.






