In this episode of "Your Health Matters," host Karl Sterling engages with Dr. John E. Lewis, founder of Doctor Lewis Nutrition and a professor at the University of Miami. They discuss the critical role of nutrition in promoting health span and combating cognitive decline, especially in older adults. Dr. Lewis shares his expertise, backed by over 20 years of clinical research, on how nutrition can help address conditions like Alzheimer's disease and multiple sclerosis.

Dr. Lewis emphasizes the importance of polysaccharides, found in plants like aloe vera, in regulating inflammation and supporting immune function. He also shares the transformative effects of nutrition on cognitive function, with clinical trials showing significant improvements in Alzheimer's patients. The conversation delves into the importance of sleep, the concept of neuroplasticity, and how nutrients like choline can support brain health.

Karl and Dr. Lewis highlight the connection between lifestyle choices and genetic predispositions, emphasizing how conscious decisions can influence cognitive health. The episode offers valuable insights into the power of nutrition to support brain health and overall well-being, providing listeners with actionable advice for improving their health span.

This episode provides a comprehensive guide for listeners interested in enhancing their cognitive health through targeted nutritional interventions and lifestyle changes.