I am thrilled to have the opportunity to connect with Dr. Tim Spector today. He is a professor of genetic epidemiology at King's College, the director of the Twins UK study, a scientific cofounder at Zoe, and a leading researcher. He is also trained in rheumatology and epidemiology and is the author of Food for Life, his most recent book on nutrition and health.In our conversation today, we unpack the new science on the role of the microbiome, the benefits of diverse food choices, and why Dr. Spector does not support superfoods. We dive into plant-material diversity, fiber, polyphenol-rich foods, fermented foods, and protein, and explore and explore issues surrounding bio-individuality specific to fiber, the impact of antibiotics, the Predict study, the Zoe program, and research on menopausal gut microbiomes. Dr. Spector explains why he does not believe in snacking, the value of digestive rest and intermittent fasting, and why lifestyle is a critical factor in menopause and beyond. We also get into some fascinating upcoming research.I know you will love this insightful discussion with Dr. Spector.IN THIS EPISODE YOU WILL LEARN:What defines a healthy gut microbiome?Dr. Spector explains the concept of the microbiome as a virtual organWhy dietary diversity is essentialHow fermented foods and plant-based proteins improve gut healthSome interesting research on research on how menopause affects the gut microbiomeDr. Spector describes the holistic approach of the ZOE programWhy most snacks are unhealthy, and how extending the time between meals can improve gut healthUsing intermittent fasting to rest the gut and improve overall healthHow a poor night of sleep can alter food choices the following dayThe interplay between exercise and gut healthDr. Spector shares some ongoing research on the impact of coffee on the gut microbiomeConnect with Cynthia Thurlow  Follow on TwitterInstagramLinkedInCheck out Cynthia’s websiteSubmit your questions to [email protected]Connect with Dr. Tim SpectorOn ZoeInstagramZOE Science & Nutrition podcast