In this episode of GynoCurious, Dr. Amy Novatt welcomes registered dietician and longevity expert Renee Fitton for an in-depth conversation about the intersection of nutrition, health, and longevity. Together, they explore the complexities of healthy eating, the limitations of traditional metrics like BMI, and the importance of considering holistic lifestyle factors such as sleep, activity, and community in the pursuit of wellbeing. Renee shares her professional journey, highlighting her work in nutrition science and her advocacy for evidence-based approaches to health. The discussion delves into the latest research on fasting, including the concept of fasting mimicking diets, which offer the benefits of fasting while still allowing for food intake. Renee explains the physiological effects of fasting, the science behind autophagy, and the potential for these practices to improve metabolic health and reduce the risk of chronic diseases. The episode also addresses practical considerations, such as who should and shouldn’t try fasting mimicking diets, the role of commercial programs like ProLon and L-Nutra, and the importance of working with knowledgeable clinicians when considering weight loss medications. Listeners are encouraged to approach their health journeys with curiosity, caution, and a focus on sustainable, individualized changes that support both longevity and quality of life.

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Produced by Jennifer Hammoud and Matty Rosenberg @ Radio Free Rhiniecliff