ZOE Science & Nutrition

Dr. Valter Longo, a leading longevity expert, and Prof. Tim Spector, a top nutrition scientist, dive into the fascinating world of biological versus chronological age. They discuss how fasting could be a game-changer for health and longevity, exploring revolutionary methods like the Fasting Mimicking Diet. Surprising findings on aging revealed through studies on twins shed light on our perceptions of age. They also address the dangers of prolonged fasting and promote balanced dietary approaches, highlighting the vital link between food choices and overall well-being.

Prof. Philip Calder, an inflammation expert and Head of the School of Human Development and Health at the University of Southampton, delves into the complexities of inflammation. He discusses its role in the immune response and its connection to chronic diseases like arthritis and diabetes. Calder emphasizes the importance of omega-3 fatty acids from oily fish for managing inflammation and improving health. Additionally, he highlights the nutritional differences between wild and farmed salmon, urging smarter food choices for better health outcomes.

Giles Yeo, a Professor of Molecular Neuroendocrinology at the University of Cambridge and author of 'Gene Eating', challenges conventional weight loss myths. He reveals why calorie counting could hinder weight management and dives into the complexities of how genetics, brain signals, and gut health influence our weight. Yeo discusses the surprising effects of ultra-processed foods and offers insights on breaking free from yo-yo dieting by embracing a balanced, plant-rich diet for sustainable health.

Dr. Federica Amati, an expert in nutrition and aging, discusses how our dietary needs evolve as we grow older. She explains the physiological changes that affect nutrient absorption and metabolism, emphasizing the importance of a nutrient-dense diet. Federica highlights the risks of dehydration in individuals over 65 and advocates for nutrient-rich foods over ultra-processed options. She also stresses the critical role of protein and physical activity in maintaining muscle mass and overall health in later life.

Dr. Suzanne Devkota, Director of the Microbiome Research Institute, and Tim Spector, Professor of Epidemiology, delve into the fascinating world of gut bacteria and its crucial role in managing belly fat. They discuss how specific microbes can either support or hinder weight loss efforts and the complex relationship between visceral fat and immune health. Surprising insights reveal that the diversity of gut bacteria can impact overall well-being, and they share practical tips for improving gut health, including dietary changes and the benefits of fermented foods.

Dr. Claire Steves, an expert in dementia research, debunks the myth that genetics solely determine dementia risk. She emphasizes the importance of lifestyle choices in brain health, advocating for a Mediterranean diet rich in plant-based foods and healthy fats. Regular physical activity and dental care also play crucial roles in reducing risk. Claire highlights that social engagement, especially movement-based activities like dancing, is vital for cognitive well-being. Discover actionable steps to protect your brain and enhance your overall health.

Prof. Tim Spector, a genetic epidemiology expert focused on the gut microbiome, and Prof. Sarah Berry, a nutritional epidemiology authority, delve into smarter eating for 2025. They bust common food myths and emphasize quality over quantity in food choices. Key discussions include reducing ultra-processed foods, embracing plant-rich diets, and rethinking calorie counting. The duo highlights the joy of eating while suggesting practical tips, like strategic eating times, to enhance health and well-being.

Professor Tim Spector, a gut health expert and co-founder of ZOE, shares insights on the health benefits of intermittent fasting and mushrooms. NHS surgeon Dr. Karan Rajan discusses the gut as our 'second brain,' explaining how it influences mood and cravings. Leading osteoporosis expert Professor Cyrus Cooper highlights vital prevention strategies for this often-overlooked condition. The conversation is packed with practical health tips, emphasizing ways to improve diet and well-being as the new year approaches.

James Clear, bestselling author of Atomic Habits, shares insights on building healthy eating habits through small, sustainable changes. Professor Tim Spector emphasizes the power of diverse plant-based diets for better gut health and overall wellness. Dr. Sarah Berry discusses the impact of diet on menopause symptoms, breaking stigmas and encouraging open conversations. They also uncover the surprising benefits of coffee and olive oil, highlighting how these everyday items can aid heart health and cognitive function. Get ready for actionable tips to boost your nutrition!

Dr. Stacy Sims, an exercise physiologist specializing in menopause, shares crucial insights for women navigating fitness during hormonal changes. She emphasizes the importance of adapting workout routines to maintain muscle mass and debunks myths surrounding women and weightlifting. Dr. Sims advocates for strength training over traditional cardio, explaining its myriad benefits. She also addresses gym intimidation, offering practical advice for beginners and affordable strategies to make fitness accessible and empowering for all.