Dr. Allison Smith, an expert in estrogen, discusses the importance of understanding estrogen metabolism and its impact on health. Topics include the influence of environmental pollutants on estrogen, screening for xenoestrogens, and the significance of estrogen in cancer risk and prevention. The podcast dives into different forms of estrogen, debunking misconceptions around perimenopause, and emphasizes personalized strategies for managing estrogen levels through diet and gut health.