Over 40 Fitness Hacks 527: Dr. John Lewis - The Brain-Boosting Magic Of Polysaccharides [2024]
The Brain-Boosting Magic Of Polysaccharides [2024]
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Dr. John Lewis - Polysaccharides
https://drlewisnutrition.com
In this episode of the Over 40 Fitness Hacks podcast, host Brad Williams interviews Dr. John Lewis, an expert in nutrition and dietary supplements, focusing on the benefits of polysaccharides for brain health. The conversation starts with Dr. Lewis sharing his personal journey, which began with sports and bodybuilding and evolved into a research-focused career at the University of Miami. His interest in nutrition and dietary supplements led him to groundbreaking research on polysaccharides found in aloe vera and rice bran, significantly influencing his career and life.
Dr. Lewis explains how polysaccharides, a complex form of sugar, are different from simple sugars like fructose and sucrose. While simple sugars can harm health, polysaccharides provide numerous health benefits, particularly for brain function and potentially in the prevention of diseases like Alzheimer’s. He emphasizes the importance of understanding the different types of sugars and how complex sugars found in natural sources, like plants and mushrooms, can be beneficial. Brad relates this to his own experience as a personal trainer, where he’s learned to move beyond the simplistic categorization of sugars and focus on overall health and longevity for clients over 40.
The episode highlights the potential for polysaccharides in improving cognitive health and the importance of expanding one's understanding of nutrition as part of a comprehensive fitness and wellness plan.
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