John E. Lewis, Ph.D. is the Founder and President of Dr Lewis Nutrition™ and past full-time Associate Professor in the Department of Psychiatry and Behavioral Sciences at the University of Miami Miller School of Medicine. He is also a Diplomat, Faculty Member, and Advisor of the Medical Wellness Association.  He is a lecturer for the Institute for Brain Potential.  He has been the principal investigator of over 30 different studies in his research career. During that time, he either directly raised or indirectly supported raising over $23 million in grants, gifts, and contracts for research studies and clinical trials and educational programs for medical students. Much of his research has focused on evaluating the effects of nutrition, dietary supplementation, and exercise on various aspects of human health and disease. In addition to his research, Dr. Lewis has been an invited national and international lecturer at conferences and workshops and as a guest on television shows, where he discusses the findings of his research and provides guidance and recommendations as an expert in the field of health and wellness. He has over 180 peer-reviewed publications in scientific journals, where his work has first appeared in print, including some of the leading scientific journals, such as AIDS and Behavior, American Journal of Clinical Nutrition, American Journal of Public Health, Journal of the International AIDS Society, Journal of Strength and Conditioning Research, Nutrition and Cancer: An International Journal, Sports Medicine, Stroke, The Journal of Alternative and Complementary Medicine, and The Gerontologist. He has also mentored many different students, from undergraduates to post-doctoral trainees, in how to conduct clinical research and how to apply the principles of health promotion into daily practice.  His seminal publication in the Journal of Alzheimer’s Disease from his Alzheimer’s study not only spurred him to leave academics and pursue a science-based business career, but also enabled him to be selected for a widely-acclaimed TEDxMiami talk about how dietary supplementation can improve brain health. Dr. Lewis also embodies the model of health and wellness by eating a whole-food, plant-based diet for over 27 years, taking certain key dietary supplements, and through a rigorous, daily exercise training program. John has a passion for educating others about the value of nutrition, exercise, and health, and he will continue to study the application of clinical nutrition for the benefit of mankind. In this episode, we cover: - how he turned his love for learning into his career - what polysaccharides are and how they're beneficial for health - the benefits of polysaccharides on brain health - how taking care of your brain NOW sets you up for life ... and more! You can connect with him over on Instagram: @drlewisnutrition Or check out his website: drlewisnutrition.com You can learn more about me by following on IG @imperfectlypaigewellness or by checking out my blog, freebies, and offers on my website: https://imperfectlypaigewellness.com Please share with #PaigeTalksWellness to help get the word out about the show - and join the Imperfect Health Fam over on Facebook.