Neurologists Dean and Aisha Sherzai share their groundbreaking research on preventing cognitive decline through lifestyle changes. Proving the power of Lifestyle Medicine. Their work reveals that 80-90% of brain disease is influenced by lifestyle factors, providing hope for people concerned about their brain health.

• The Sherzais discovered remarkable protection against dementia in Seventh-day Adventists following plant-based diets
• The brain is especially vulnerable to lifestyle factors as it's 2% of body weight but uses 25% of energy
• Their NEURO framework covers Nutrition, Exercise, Unwind, Restorative sleep, and Optimizing cognitive activity
• Continuing cognitive challenge is critical – "Don't retire, rewire" around your passions
• While Alzheimer's cannot be reversed once established, prevention is possible at any age
• The brain can grow new connections even at 99 years old with proper lifestyle habits
• Implementation requires community involvement at all levels rather than top-down approaches

Be ambassadors for lifestyle medicine and brain health—consider yourself a walking billboard for the profound impact of lifestyle changes on cognitive well-being.

Healthcare costs have doubled in the past decade, reaching a crushing $26,000 annually for families—with individual contributions now matching what the total premium used to be two decades ago. This financial reality is what gets Dr. Alex Sommers out of bed each morning.

Live from the American College of Lifestyle Medicine Conference in Orlando, we sit down with Dr. Sommers, a board-certified emergency physician who's now leading a healthcare revolution through direct primary care. His Wisconsin-based practice bypasses traditional insurance models to work directly with employers, creating what he calls a "value-based ecosystem" that integrates primary care, mental health services, and lifestyle medicine under one roof.

The results speak volumes: Dr. Sommers' approach is generating savings of $115-120 per member per month—nearly double the national average for direct primary care practices. By focusing on preventive care, measuring meaningful biomarkers, and addressing root causes rather than symptoms, his team is demonstrating that better healthcare doesn't have to mean higher costs.

We dive deep into the tension between our reactive "sick care" system and what actually works for preventing disease and optimizing health. Dr. Sommers shares his journey from healthcare executive to innovator, explaining how he's collaborating with the Health Rosetta community to redesign employer health plans from the ground up. As he puts it, "When you align personal stake, professional stake, and the finances for all stakeholders, you get better outcomes."

Whether you're an employer drowning in healthcare costs, a provider seeking more meaningful ways to practice, or simply someone concerned about the unsustainable trajectory of American healthcare, this conversation offers hopeful insights into what's possible when we're willing to reimagine the system. Connect with us to continue the conversation and discover how these principles might transform your approach to health and wellness.

Dr. David Katz takes us on a journey through the evolution of lifestyle medicine and its critical role in addressing our dual crises of chronic disease and environmental degradation. With characteristic wit and wisdom, he explains how our healthcare system has become primarily "disease care," waiting for patients to "fall off the wall" rather than preventing falls in the first place.

Drawing on decades of experience in preventive medicine, Dr. Katz reveals the stark reality that diet quality has become the number one predictor of all-cause mortality in the United States. More sobering still is his assertion that 60% of COVID-19's impact in America was attributable to our population's poor metabolic health—a preventable tragedy had we addressed the "prior neglected pandemic" of lifestyle-related diseases.

The conversation takes a delightful turn when Catherine Katz, neuroscientist and French foodie, joins to share how theory meets practice in their kitchen. Through her website Cuisinicity, she demonstrates that healthy eating need not be bland or restrictive. Her innovative approach transforms traditional recipes by maintaining the sensory experience while dramatically improving the nutritional profile—like her fiber-rich, protein-packed chocolate mousse that satisfies both the body and the most discerning palates.

Together, the Katzes offer a masterclass in "taste bud rehab," explaining how our preferences can adapt to healthier foods in just weeks. They contrast this natural approach with ultra-processed foods engineered to maximize consumption before satiety signals activate. Their message is ultimately one of integration: we need both acute care for emergencies and systems that build "vitality at its origins," recognizing that the shifts in personal behavior that benefit human health also redound to the benefit of our planet.

Ready to transform your relationship with food and health? Discover how small changes can yield enormous benefits for you and the environment.