Rewire Your Brain
Metabolic secrets for healthy aging
Give Your Brain What It Has Always Needed
What if the mental fogginess, fatigue, and cognitive slowing so often attributed to aging were not inevitable, but biological conditions with real, addressable causes? The aging brain depends on several critical pathways working efficiently together. Over time, a combination of nutritional deficiencies, metabolic stress, and lifestyle factors quietly derail those processes long before symptoms become obvious. The good news is that the choices we make now have an enormous impact on how our brains age.
In this weekend program, nutritional scientist John Bagnulo and culinary educator Jan Buhrman explore the science of brain metabolism and what it actually takes to keep the brain sharp, resilient, and well-nourished across a lifetime. At the center of that conversation is mitochondrial health—the often-overlooked foundation of neurological function. Brain cell mitochondria age faster when they are deprived of specific saturated fatty acids, methyl donors, and proteins that many people inadvertently eliminate from their diets. At the same time, excess sugar, refined polyunsaturated fats, and a sedentary lifestyle accelerate the damage.
John also addresses one of the most underrecognized contributors to cognitive decline: brain insulin resistance, a condition in which the brain loses sensitivity to insulin and enters a quiet energy crisis, even when blood glucose levels appear normal. Shifting toward a more fat-based metabolism offers the brain an alternative fuel source while simultaneously delivering the fat-soluble nutrients it needs most. Jan brings the science to life in the kitchen, with recipes that are fast, genuinely delicious, and designed to provide a wide array of brain-protective benefits.
In this program, you will discover:
- A clear understanding of how brain metabolism works and why it changes as we age
- Knowledge of the specific nutrients most critical for mitochondrial and neurological health
- Insight into brain insulin resistance and how a fat-based metabolism protects against it
- Practical, repeatable recipes that support brain health without sacrificing flavor
- A framework for metabolic flexibility that benefits both cognitive performance and healthy weight
This is not about restriction or fear. It is about giving the brain what it has always needed and understanding, at last, what that actually is. Your brain is not simply aging. It is responding to its environment. Come learn what that means and what you can do about it.