ZOE Science & Nutrition

Dr. Sarah Berry, an expert in fats and oils, sheds light on the age-old butter versus margarine debate. She discusses how the health impacts of these spreads have evolved over the last two decades. The conversation dives into their production differences, fat compositions, and historical trends in consumption. Dr. Berry emphasizes the importance of dietary fats on cardiovascular health and advocates for balanced eating, suggesting healthy fats like olive oil while allowing occasional enjoyment of butter.

Prof. Rose Anne Kenny, a leading geriatrician from Trinity College Dublin and author of 'Age Proof', discusses the often-overlooked aspects of healthy aging. She reveals that social interactions can greatly enhance our well-being as we age, even more than diet and exercise. The conversation touches on how retirement can impact our social lives and the dangers of loneliness. Kenny emphasizes the importance of maintaining connections and a positive attitude to significantly influence our health in later years.

Dr. Will Bulsiewicz, a gastroenterologist specializing in chronic diarrhea, shares vital insights on recognizing when normal diarrhea becomes chronic. He discusses diagnostic methods like colonoscopy and highlights key causes such as clostridioides difficile infections. The conversation also touches on dietary adjustments, especially for those who've had gallbladder removal, and how the gut microbiome impacts overall health. Tune in for practical tips to ease symptoms and improve gut health!

Tim Spector, a leading scientist and author of "Food for Life," sheds light on organic food's meaning and health implications. He discusses the prevalence of pesticides and their impact on nutrition, emphasizing the importance of consuming fruits and vegetables during pregnancy. Tim addresses common myths about organic food, its nutritional advantages over conventional options, and the potential health risks tied to chemical exposure. He wraps up by sharing his personal choice about eating organic, sparking curiosity about lifestyle decisions.

Dr. Sarah Berry, a nutrition science expert, dives into the world of natural sugar substitutes like stevia, honey, and agave. She reveals the health implications of these alternatives compared to regular sugar, highlighting common misconceptions. The conversation also explores how sugar affects our bodies, triggering physiological responses and influencing hunger. Berry emphasizes the need for whole fruits and fiber for healthier outcomes, questioning whether these sweet alternatives are truly better for our health.

In this engaging discussion, Dr. Sarah Berry, an Associate Professor at King's College London, and Prof. Tim Spector, a leading nutritional scientist and co-founder of Zoe, tackle the controversial topic of dairy consumption. They debunk common myths about dairy and its links to inflammation, heart disease, and bone health. Discover the surprising benefits of fermented dairy, the nuances of full-fat versus low-fat options, and how dairy can play a role in gut health. This lively chat leaves listeners questioning their dairy choices while seeking balance and nutrition.

In this discussion, Dr. Sarah Berry, a nutrition and menopause research expert, sheds light on the complexities of menopause. She reveals that over half of women find menopause symptoms distressing, often leading to job resignations. The conversation dives into the efficacy of popular supplements, exposing many as mere marketing gimmicks. Dr. Berry emphasizes how a balanced diet can significantly alleviate symptoms, particularly through the Mediterranean diet. With insights into phytoestrogens and the importance of whole foods, this talk unveils the truth behind menopause remedies.

In this enlightening discussion, Sarah Berry, a world-leading nutritional scientist, and Tim Spector, a top expert in nutritional science and gut health, dive into the world of snacking. They explore what constitutes a snack and reveal how cultural differences shape snacking habits. The duo uncovers the health implications of choosing nutritious snacks over ultra-processed options, emphasizing the significance of timing and quality. With their evidence-backed insights, they arm listeners with knowledge to make smarter snacking choices for better health.

Dr. Will Bulsiewicz, a leading expert in gut health and nutrition, dives into the often embarrassing topic of diarrhea. He discusses how different foods, especially spicy options, impact digestion and exacerbate symptoms. Highlighting the serious risks, particularly in children, he emphasizes hydration strategies and the role of electrolytes in treatment. The conversation also covers the significance of maintaining a healthy microbiome and the concerns surrounding antibiotic resistance, offering practical advice on managing diarrhea effectively.

Hazel Wallace, a medical doctor, nutritionist, and author of 'The Female Factor,' dives into the complexities of the menstrual cycle. She uncovers how it impacts heart health, sleep, and metabolism, and clarifies the science behind cycle syncing. With over 90% of those with periods experiencing premenstrual symptoms, she highlights the importance of understanding and tracking these changes for better health outcomes. Listeners will gain insights on optimizing nutrition and exercise according to their cycle phases, empowering them to improve their well-being.