Episode #21
How to Close the Gap Between Lifespan and Healthspan with Charlyn Black, MD, ScD
We may be living longer, but are we actually living healthier? In this episode of the NHA Today Podcast , Dr. Stephan Esser sits down with Charlyn Black, MD, ScD , physician, public health researcher, educator and co-author of Plant Powered Seniors , to explore the growing gap between lifespan and healthspan. Healthspan refers to the years of life spent in good health, rather than years marked by chronic disease, frequent medical care and declining function. Dr. Black explains that while lifespan has increased, the amount of time many people spend in poor health has also increased. In the United States, she points to recent data suggesting that this gap now exceeds 14 years. But aging does not have to mean simply accepting a steady decline in health. Dr. Black explains how our bodies and nutritional needs change as we get older, from changes in nutrient absorption and muscle response to hydration, appetite and caloric needs. She also shares how her own approach to nutrition and movement has evolved as she has aged and why even people who have followed a healthy lifestyle for years may benefit from making adjustments. The conversation also goes beyond individual choices. Drawing on her career in public health, Dr. Black discusses how our food environments, institutions and public policies can either support healthier choices or make them much harder. She argues that improving population health requires both personal action and environments that make healthy living easier. Above all, her message is an encouraging one: it is never too late to make a difference in your health. Whether you are already thriving or managing chronic conditions, changes in nutrition, movement and other lifestyle habits can still matter. In This Episode The important difference between lifespan and healthspan Why living longer does not necessarily mean living healthier How nutrition needs and physical function change as we age Why a whole food, plant-powered diet may be especially valuable later in life The role of movement in maintaining strength, mobility and independence Why sleep, social connection, stress management and avoiding risky substances matter for healthy aging Why willpower alone is not enough to create healthier populations How our food environment influences the choices we make Simple ways to begin improving your health at any age Plant Powered Seniors Dr. Black is a co-author of Plant Powered Seniors with registered dietitians Brenda Davis and Vesanto Melina. Written specifically for adults 50 and older, the book explores how nutritional needs change with age and how plant-powered nutrition and other healthy lifestyle habits can support better health throughout the later decades of life. Learn more and purchase Plant Powered Seniors : https://plant-poweredseniors.com/ Connect with the National Health Association Join the National Health Association: https://membership.healthscience.org/join-membership ? Learn more about the NHA: https://healthscience.org Explore upcoming NHA events: https://healthscience.org/events/ If you enjoyed this episode, follow the NHA Today Podcast , leave a review and share it with someone who wants to spend more of their years living with health, strength and independence.
